Engineer-led China sourcing insights: factory audits, electronics sourcing, IoT modules, PCB assembly, and more.https://china-sourcing-agents.com/it-it© 2026 China Sourcing Agenthttps://china-sourcing-agents.com/it/guides/import-electronics-china-eu/https://china-sourcing-agents.com/it/guides/import-electronics-china-eu/Guida pratica all'importazione di elettronica dalla Cina nell'UE — marcatura CE ai sensi della RED, tariffe doganali, IVA all'importazione e.Mon, 22 Jun 2026 00:00:00 GMTimport electronics euce markingcustoms dutyvatred directivechina eu traderohshttps://china-sourcing-agents.com/it/guides/import-electronics-china-uk/https://china-sourcing-agents.com/it/guides/import-electronics-china-uk/Guida pratica per importare elettronica dalla Cina nel Regno Unito — marcatura UKCA, tariffe del UK Global Tariff, IVA all'importazione e sdoganamento.Mon, 22 Jun 2026 00:00:00 GMTimport electronics ukukcauk customsimport vatpost-brexitchina uk traderohshttps://china-sourcing-agents.com/it/guides/import-electronics-china-usa/https://china-sourcing-agents.com/it/guides/import-electronics-china-usa/Guida pratica all'importazione di elettronica dalla Cina negli Stati Uniti — dazi Sezione 301, requisiti FCC, sdoganamento e calcolo del costo sbarcato.Mon, 22 Jun 2026 00:00:00 GMTimport electronics usasection 301 tariffsfcccustomschina usa tradelanded costhttps://china-sourcing-agents.com/it/blog/china-electronics-product-glossary/https://china-sourcing-agents.com/it/blog/china-electronics-product-glossary/Un glossario pratico per chi acquista da produttori cinesi di elettronica — categorie di prodotto, gergo di fabbrica, certificazioni e termini logistici.Mon, 22 Jun 2026 00:00:00 GMTglossaryelectronics termschina sourcingcertificationsfactory jargonhttps://china-sourcing-agents.com/it/guides/china-electronics-industry-overview/https://china-sourcing-agents.com/it/guides/china-electronics-industry-overview/Una panoramica del settore manifatturiero elettronico cinese — dimensioni, geografia, categorie di prodotto e ciò che gli importatori devono sapere sulla.Mon, 15 Jun 2026 00:00:00 GMTchina electronics industryelectronics manufacturingsupply chainchina sourcing2026https://china-sourcing-agents.com/it/guides/multi-market-certification-electronics/https://china-sourcing-agents.com/it/guides/multi-market-certification-electronics/Certifica l'elettronica per USA, UE, UK e Giappone simultaneamente — quali test si trasferiscono, cosa si esegue in parallelo, tempistiche realistiche.Mon, 15 Jun 2026 00:00:00 GMTfccceukcapseteleccertificazioneelettronicaproduzione cinaconformitàhttps://china-sourcing-agents.com/it/guides/oem-vs-odm-electronics-china/https://china-sourcing-agents.com/it/guides/oem-vs-odm-electronics-china/OEM e ODM significano cose diverse per sensori IoT, dispositivi e hardware industriale. Un framework decisionale per categoria di prodotto con.Mon, 08 Jun 2026 00:00:00 GMToemodmelectronics manufacturingchinahardware startupprivate labelhttps://china-sourcing-agents.com/it/guides/top-chinese-electronics-manufacturers/https://china-sourcing-agents.com/it/guides/top-chinese-electronics-manufacturers/Guida per acquirenti dei produttori cinesi di elettronica reali che fanno prodotti per i marchi occidentali — non le aziende orientate al consumatore che.Mon, 08 Jun 2026 00:00:00 GMTchinese manufacturersoemprivate labelelectronics manufacturingchinahttps://china-sourcing-agents.com/it/guides/china-electronics-market-cities/https://china-sourcing-agents.com/it/guides/china-electronics-market-cities/Una guida pratica alle città manifatturiere elettroniche della Cina — Shenzhen, Dongguan, Yiwu, Suzhou — e quando approvvigionarsi da ciascuna in base.Mon, 01 Jun 2026 00:00:00 GMTshenzhendongguanyiwuchina manufacturingelectronics marketfactory visitshttps://china-sourcing-agents.com/it/guides/electronics-quality-control-china/https://china-sourcing-agents.com/it/guides/electronics-quality-control-china/Il QC per l'elettronica va oltre il campionamento AQL — la sostituzione di componenti, i falsi e l'integrità del firmware richiedono una revisione a.Mon, 01 Jun 2026 00:00:00 GMTcontrollo qualitàelettronicasostituzione di componentiipcproduzione cinaingegneriahttps://china-sourcing-agents.com/it/guides/gan-charger-oem-china/https://china-sourcing-agents.com/it/guides/gan-charger-oem-china/Come approvvigionare caricatori GaN ed elettronica di potenza dalla Cina — con certificazione UL 62368-1, autenticità degli IC GaN, efficienza DOE Level.Mon, 25 May 2026 00:00:00 GMTGaN chargerpower electronicsOEMULCEsourcingAmazon FBAhttps://china-sourcing-agents.com/it/guides/hardware-startup-china-manufacturing/https://china-sourcing-agents.com/it/guides/hardware-startup-china-manufacturing/Cosa succede dopo il successo del crowdfunding — la disamina di un sourcing agent su ogni milestone di produzione dal prototipo a 5,000+ unità.Mon, 25 May 2026 00:00:00 GMThardware startupmanufacturingcrowdfundingmass productionchina sourcinghttps://china-sourcing-agents.com/it/guides/china-electronics-market-websites/https://china-sourcing-agents.com/it/guides/china-electronics-market-websites/Un confronto pratico tra le principali piattaforme di sourcing elettronico cinesi — a cosa serve ciascuna concretamente, chi le usa e come evitare gli.Fri, 22 May 2026 00:00:00 GMTalibaba1688global sourcesdhgatepiattaforme di sourcingelettronicahttps://china-sourcing-agents.com/it/guides/industrial-iot-hardware-sourcing/https://china-sourcing-agents.com/it/guides/industrial-iot-hardware-sourcing/Come approvvigionare hardware IIoT dalla Cina — gateway industriali, dispositivi su guida DIN, convertitori Modbus. Copre la verifica della conformità.Fri, 22 May 2026 00:00:00 GMTindustrial-iotiiotsourcingIECCEModbusOPC-UAgatewayhttps://china-sourcing-agents.com/it/guides/ce-fcc-certification-china/https://china-sourcing-agents.com/it/guides/ce-fcc-certification-china/Verifica certificati FCC e CE da fornitori cinesi, trova laboratori accreditati a Shenzhen e redigi ordini d'acquisto che garantiscano la tua titolarità.Wed, 20 May 2026 00:00:00 GMTfcccecertificationchina manufacturingcomplianceelectronicssourcinghttps://china-sourcing-agents.com/it/guides/electronics-sourcing-from-china/https://china-sourcing-agents.com/it/guides/electronics-sourcing-from-china/Guida di un ingegnere hardware per acquistare elettronica dalla Cina: ricerca fornitori, audit in fabbrica, valutazione campioni e logistica.Wed, 20 May 2026 00:00:00 GMTelectronics sourcingchina sourcingfactory auditquality inspectionhardware startupshttps://china-sourcing-agents.com/it/guides/shenzhen-electronics-market-guide/https://china-sourcing-agents.com/it/guides/shenzhen-electronics-market-guide/Una guida pratica ai distretti elettronici di Shenzhen per acquirenti hardware: dove reperire componenti, trovare fabbriche e valutare fornitori a.Wed, 20 May 2026 00:00:00 GMTshenzhenelettronicasourcinghuaqiangbeivisite in fabbricahttps://china-sourcing-agents.com/it/guides/wearable-manufacturing-china/https://china-sourcing-agents.com/it/guides/wearable-manufacturing-china/Come produrre wearable in Cina — selezione delle fabbriche, approvvigionamento FPC, certificazione batterie (UN 38.3, IEC 62133-2) e certificazione.Wed, 20 May 2026 00:00:00 GMTwearablesmanufacturingFCCCEcertificationFPCbatteryhttps://china-sourcing-agents.com/it/blog/amazon-fba-electronics-china/https://china-sourcing-agents.com/it/blog/amazon-fba-electronics-china/Come i sourcing agent aiutano i seller FBA di elettronica: certificazioni, negoziazione MOQ, ispezione e come evitare gli errori più comuni.Wed, 20 May 2026 00:00:00 GMTamazon fbaprivate labelelectronicschina sourcingsourcing agenthttps://china-sourcing-agents.com/it/blog/china-vs-vietnam-electronics-manufacturing/https://china-sourcing-agents.com/it/blog/china-vs-vietnam-electronics-manufacturing/Il vantaggio di costo del Vietnam sull'elettronica è reale ma limitato. Quando la bilancia Cina vs Vietnam pende a favore del Vietnam, e quando no.Wed, 20 May 2026 00:00:00 GMTvietnam manufacturingchina manufacturingelectronics sourcingtariffssupply chainhttps://china-sourcing-agents.com/it/blog/how-to-verify-battery-certification-china/https://china-sourcing-agents.com/it/blog/how-to-verify-battery-certification-china/Il vostro fornitore vi ha inviato un certificato UN38.3 o IEC 62133. Ecco come verificare se è autentico e se copre effettivamente le vostre celle.Wed, 20 May 2026 00:00:00 GMTbatteriescertificationcomplianceinspectionhttps://china-sourcing-agents.com/it/products/security-systems/access-control/https://china-sourcing-agents.com/it/products/security-systems/access-control/Standalone or networked RFID access controller supporting Mifare 13.56MHz and EM4100 125kHz cards. Wiegand 26/34 output, IP65, CE/FCC certified.Wed, 20 May 2026 00:00:00 GMTsecurity-systemshttps://china-sourcing-agents.com/it/products/home-appliances/air-purifier/https://china-sourcing-agents.com/it/products/home-appliances/air-purifier/OEM air purifiers with verified HEPA H13 filtration and CADR ratings. CARB, Energy Star, and CE compliance for US, EU, and global wholesale buyers.Wed, 20 May 2026 00:00:00 GMThome-applianceshttps://china-sourcing-agents.com/it/products/lighting/all-in-one-solar-light/https://china-sourcing-agents.com/it/products/lighting/all-in-one-solar-light/Integrated solar panel, lithium battery, LED fixture, and motion sensor in one housing. IP65, 10-hour daily runtime, CE certified. No cabling required.Wed, 20 May 2026 00:00:00 GMTlightinghttps://china-sourcing-agents.com/it/products/power-tools/angle-grinder/https://china-sourcing-agents.com/it/products/power-tools/angle-grinder/OEM angle grinders for EU and global wholesale markets. GS mark compliance, vibration emission verification, and spindle durability checks for professional-grade tools.Wed, 20 May 2026 00:00:00 GMTpower-toolshttps://china-sourcing-agents.com/it/products/baby-products/baby-monitor/https://china-sourcing-agents.com/it/products/baby-products/baby-monitor/OEM baby monitors with FHSS private frequency and FCC-certified 2.4GHz radio. 720P night vision, two-way audio, and temperature sensor for EU and US wholesale buyers.Wed, 20 May 2026 00:00:00 GMTbaby-productshttps://china-sourcing-agents.com/it/products/baby-products/baby-stroller/https://china-sourcing-agents.com/it/products/baby-products/baby-stroller/OEM baby strollers with EN 1888-1:2018 certification and 5-point harness safety. Aluminum frame construction, brake retention testing, and export carton specifications for wholesale buyers.Wed, 20 May 2026 00:00:00 GMTbaby-productshttps://china-sourcing-agents.com/it/products/sanitary-bathroom/basin-mixer-tap/https://china-sourcing-agents.com/it/products/sanitary-bathroom/basin-mixer-tap/OEM basin mixer taps with ceramic cartridges and multi-market water certifications. WRAS, ACS, DVGW, and lead-free brass compliance for European and North American wholesale buyers.Wed, 20 May 2026 00:00:00 GMTsanitary-bathroomhttps://china-sourcing-agents.com/it/products/iot-modules/ble-module-nrf52840/https://china-sourcing-agents.com/it/products/iot-modules/ble-module-nrf52840/BLE 5.x module based on Nordic nRF52840 or nRF52833 with PCB, ceramic, or U.FL antenna options. BQB certified. OEM from 1,000 units for IoT, wearables, and consumer electronics designs.Wed, 20 May 2026 00:00:00 GMTiot-moduleshttps://china-sourcing-agents.com/it/products/medical-devices/blood-pressure-monitor-oem/https://china-sourcing-agents.com/it/products/medical-devices/blood-pressure-monitor-oem/Validated upper-arm automatic blood pressure monitor, ±3 mmHg accuracy, 2-user 60-memory storage, irregular heartbeat detection, CE MDR and FDA 510(k) compliant. OEM from 500 units.Wed, 20 May 2026 00:00:00 GMTmedical-deviceshttps://china-sourcing-agents.com/it/products/electronics/bluetooth-speaker-oem/https://china-sourcing-agents.com/it/products/electronics/bluetooth-speaker-oem/Custom-brand Bluetooth speaker with BT 5.3, IPX rating, and firmware customization. OEM production from 500 units for consumer electronics brands and Amazon sellers.Wed, 20 May 2026 00:00:00 GMTelectronicshttps://china-sourcing-agents.com/it/products/ceramics-glassware/borosilicate-bottle-oem/https://china-sourcing-agents.com/it/products/ceramics-glassware/borosilicate-bottle-oem/500ml / 750ml borosilicate glass bottle with silicone sleeve, leak-proof bamboo or stainless cap, and custom logo etching or silk print. BPA-free, dishwasher-safe. OEM from 500 units.Wed, 20 May 2026 00:00:00 GMTceramics-glasswarehttps://china-sourcing-agents.com/it/products/gifts-promotional/branded-power-bank/https://china-sourcing-agents.com/it/products/gifts-promotional/branded-power-bank/Custom logo power banks with A-grade cells, Qi wireless charging, and UN 38.3 air freight certification. CE, FCC, and RoHS compliant units for corporate gifts and wholesale buyers.Wed, 20 May 2026 00:00:00 GMTgifts-promotionalhttps://china-sourcing-agents.com/it/products/toys-games/building-blocks-set/https://china-sourcing-agents.com/it/products/toys-games/building-blocks-set/OEM ABS building block sets with EN 71 (EU) and ASTM F963 (US) toy safety certification. Choking hazard compliance, phthalate migration testing, and CA Prop 65 for wholesale buyers.Wed, 20 May 2026 00:00:00 GMTtoys-gameshttps://china-sourcing-agents.com/it/products/hardware-fasteners/cable-ties-nylon/https://china-sourcing-agents.com/it/products/hardware-fasteners/cable-ties-nylon/PA66 nylon cable ties with UV stabilization and UL 94V-2 flammability rating. Wholesale pricing for electrical, construction, and industrial distribution buyers.Wed, 20 May 2026 00:00:00 GMThardware-fastenershttps://china-sourcing-agents.com/it/products/sports-outdoor/camping-tent-wholesale/https://china-sourcing-agents.com/it/products/sports-outdoor/camping-tent-wholesale/OEM 4-season camping tents with ripstop nylon fabric and aluminum poles. Waterproofing, seam sealing, and REACH/RoHS compliance verified for outdoor wholesale buyers.Wed, 20 May 2026 00:00:00 GMTsports-outdoorhttps://china-sourcing-agents.com/it/products/bags-luggage/canvas-backpack-oem/https://china-sourcing-agents.com/it/products/bags-luggage/canvas-backpack-oem/1680D nylon or waxed canvas laptop backpack with padded 15.6" compartment, USB-A charging pass-through, anti-theft zipper, and full-color custom branding. OEM from 300 units.Wed, 20 May 2026 00:00:00 GMTbags-luggagehttps://china-sourcing-agents.com/it/products/automotive/car-air-purifier/https://china-sourcing-agents.com/it/products/automotive/car-air-purifier/Compact in-car air purifier with HEPA + activated carbon filter and ionizer. 12V DC via USB-C or 12V socket. Covers up to 15m³ cabin volume. CE/FCC certified.Wed, 20 May 2026 00:00:00 GMTautomotivehttps://china-sourcing-agents.com/it/products/ceramics-glassware/ceramic-mug-oem/https://china-sourcing-agents.com/it/products/ceramics-glassware/ceramic-mug-oem/11oz / 15oz stoneware or porcelain mug with full-color sublimation or reactive glaze custom print. Food-safe, dishwasher-safe, FDA/LFGB compliant. OEM from 500 units.Wed, 20 May 2026 00:00:00 GMTceramics-glasswarehttps://china-sourcing-agents.com/it/products/machinery-equipment/cnc-router-machine/https://china-sourcing-agents.com/it/products/machinery-equipment/cnc-router-machine/3-axis CNC router with 1325 or 2030 mm working area, servo or stepper drive, and DSP or SYNTEC controller. CE and ISO 9001 certified. Custom configurations available from single unit orders.Wed, 20 May 2026 00:00:00 GMTmachinery-equipmenthttps://china-sourcing-agents.com/it/products/kitchenware/commercial-blender/https://china-sourcing-agents.com/it/products/kitchenware/commercial-blender/OEM commercial blenders with NSF certification and Tritan jars for US food service. CE and UL-listed units for professional kitchen wholesale buyers.Wed, 20 May 2026 00:00:00 GMTkitchenwarehttps://china-sourcing-agents.com/it/products/sports-outdoor/commercial-treadmill/https://china-sourcing-agents.com/it/products/sports-outdoor/commercial-treadmill/OEM commercial treadmills with EN 957-6 certification for EU gym and fitness wholesale buyers. Verified continuous HP ratings, belt lifespan, and deck cushioning specifications.Wed, 20 May 2026 00:00:00 GMTsports-outdoorhttps://china-sourcing-agents.com/it/products/power-tools/cordless-drill-set/https://china-sourcing-agents.com/it/products/power-tools/cordless-drill-set/OEM cordless drill and driver sets with 18V/20V Li-ion batteries. Engineer-verified torque ratings, CE/UL compliance, and battery cell quality checks for wholesale buyers.Wed, 20 May 2026 00:00:00 GMTpower-toolshttps://china-sourcing-agents.com/it/products/gifts-promotional/custom-tote-bag/https://china-sourcing-agents.com/it/products/gifts-promotional/custom-tote-bag/OEM custom tote bags in canvas, non-woven PP, and RPET with screen print, heat transfer, or embroidery. OEKO-TEX, GRS, and REACH certification for promotional and wholesale buyers.Wed, 20 May 2026 00:00:00 GMTgifts-promotionalhttps://china-sourcing-agents.com/it/products/automotive/dash-cam/https://china-sourcing-agents.com/it/products/automotive/dash-cam/Dual-channel dash cam with 4K Sony sensor front camera, 1080P rear, built-in WiFi and GPS, parking mode, and wide dynamic range. CE/FCC certified.Wed, 20 May 2026 00:00:00 GMTautomotivehttps://china-sourcing-agents.com/it/products/industrial-iot/din-rail-power-supply/https://china-sourcing-agents.com/it/products/industrial-iot/din-rail-power-supply/DIN rail power supply 24V DC, 10A to 40A output, 85–264V AC universal input, >91% efficiency. UL 508 and CE certified for industrial control panel and PLC applications.Wed, 20 May 2026 00:00:00 GMTindustrial-iothttps://china-sourcing-agents.com/it/products/garden-outdoor/drip-irrigation-controller/https://china-sourcing-agents.com/it/products/garden-outdoor/drip-irrigation-controller/6–12 zone WiFi irrigation controller with soil moisture sensor input, weather API integration, app scheduling, and IP65 enclosure. OEM from 500 units. CE/FCC certified.Wed, 20 May 2026 00:00:00 GMTgarden-outdoorhttps://china-sourcing-agents.com/it/products/bicycles-ebikes/electric-bicycle/https://china-sourcing-agents.com/it/products/bicycles-ebikes/electric-bicycle/OEM electric bicycles with EN 15194 EPAC compliance for EU and UN 38.3 battery certification. Hub and mid-drive configurations for wholesale buyers targeting European and North American markets.Wed, 20 May 2026 00:00:00 GMTbicycles-ebikeshttps://china-sourcing-agents.com/it/products/electric-vehicles/electric-golf-cart/https://china-sourcing-agents.com/it/products/electric-vehicles/electric-golf-cart/OEM electric golf carts with LiFePO4 or lead-acid battery options. CE and DOT-compliant units for golf courses, resorts, and warehouse wholesale buyers.Wed, 20 May 2026 00:00:00 GMTelectric-vehicleshttps://china-sourcing-agents.com/it/products/motorcycles/electric-motorcycle-oem/https://china-sourcing-agents.com/it/products/motorcycles/electric-motorcycle-oem/3kW–10kW mid-drive or hub-motor electric motorcycle with 60V / 72V lithium pack, CAN-bus dashboard, and L1e or L3e type approval. OEM from 100 units for EU/US distributors.Wed, 20 May 2026 00:00:00 GMTmotorcycleshttps://china-sourcing-agents.com/it/products/electric-vehicles/electric-scooter/https://china-sourcing-agents.com/it/products/electric-vehicles/electric-scooter/OEM electric scooters with EN 17128 PLEV compliance for EU markets. UN 38.3 battery certification, IP54 weatherproofing, and solid vs pneumatic tire trade-off guidance for wholesale buyers.Wed, 20 May 2026 00:00:00 GMTelectric-vehicleshttps://china-sourcing-agents.com/it/products/personal-care/electric-toothbrush-oem/https://china-sourcing-agents.com/it/products/personal-care/electric-toothbrush-oem/High-frequency sonic toothbrush with IPX7 waterproofing, timer, 3–5 cleaning modes, and USB-C inductive charging. OEM from 1,000 units. CE/RoHS certified.Wed, 20 May 2026 00:00:00 GMTpersonal-carehttps://china-sourcing-agents.com/it/products/machinery-equipment/fiber-laser-cutter/https://china-sourcing-agents.com/it/products/machinery-equipment/fiber-laser-cutter/Fiber laser cutting machine from 1kW to 6kW with IPG, Raycus, or Max laser source options. CE and ISO 9001 certified. Cuts mild steel, stainless steel, and aluminum. Exchange table available.Wed, 20 May 2026 00:00:00 GMTmachinery-equipmenthttps://china-sourcing-agents.com/it/products/wearables/fitness-band-oem/https://china-sourcing-agents.com/it/products/wearables/fitness-band-oem/OEM fitness band with OLED or TFT display, heart rate, SpO2, and sleep tracking. Custom branding and companion app. CE, FCC, and UN 38.3 certified. From 500 units.Wed, 20 May 2026 00:00:00 GMTwearableshttps://china-sourcing-agents.com/it/products/pcb-assembly/flexible-pcb/https://china-sourcing-agents.com/it/products/pcb-assembly/flexible-pcb/Single and double layer flexible PCB (FPC) in polyimide, with ZIF connector compatibility and defined bend radius. IPC-6013 compliant. Prototype from 100 pcs, production from 1,000 pcs.Wed, 20 May 2026 00:00:00 GMTpcb-assemblyhttps://china-sourcing-agents.com/it/products/bicycles-ebikes/folding-bicycle/https://china-sourcing-agents.com/it/products/bicycles-ebikes/folding-bicycle/OEM folding bicycles with EN 14764 frame fatigue certification. Shimano drivetrain, hinge mechanism durability testing, and export carton specifications for wholesale buyers.Wed, 20 May 2026 00:00:00 GMTbicycles-ebikeshttps://china-sourcing-agents.com/it/products/personal-care/hair-styling-tool-oem/https://china-sourcing-agents.com/it/products/personal-care/hair-styling-tool-oem/PTC-heated ceramic-titanium plates with digital temperature control 130–230 °C, auto shut-off, and dual-voltage 100–240V. OEM from 500 units. CE/UL/RoHS certified.Wed, 20 May 2026 00:00:00 GMTpersonal-carehttps://china-sourcing-agents.com/it/products/bags-luggage/hardshell-spinner-luggage-oem/https://china-sourcing-agents.com/it/products/bags-luggage/hardshell-spinner-luggage-oem/PC + ABS hardshell spinner luggage in carry-on and check-in sizes. TSA lock, silent spinner wheels, expandable zipper, custom color and logo. OEM from 200 sets.Wed, 20 May 2026 00:00:00 GMTbags-luggagehttps://china-sourcing-agents.com/it/products/lighting/high-bay-light/https://china-sourcing-agents.com/it/products/lighting/high-bay-light/Industrial LED high bay for warehouses, factories, and sports halls. IP65-rated, 150 lm/W efficacy, DLC Premium listed for US market rebates.Wed, 20 May 2026 00:00:00 GMTlightinghttps://china-sourcing-agents.com/it/products/industrial-iot/hmi-touch-panel/https://china-sourcing-agents.com/it/products/industrial-iot/hmi-touch-panel/Industrial HMI touch panel with 7 or 10 inch TFT display, IP65 front panel, RS-232/485, Ethernet, and wide operating temperature. Compatible with Siemens, Mitsubishi, and Omron PLC protocols.Wed, 20 May 2026 00:00:00 GMTindustrial-iothttps://china-sourcing-agents.com/it/products/industrial-iot/industrial-iot-gateway/https://china-sourcing-agents.com/it/products/industrial-iot/industrial-iot-gateway/Industrial IoT gateway with Modbus RTU/TCP, MQTT, and OPC-UA protocol bridging. Wide operating temperature -40°C to 75°C, DIN rail mount, CE and IEC 61000-4 EMC certified.Wed, 20 May 2026 00:00:00 GMTindustrial-iothttps://china-sourcing-agents.com/it/products/industrial-iot/industrial-temperature-sensor/https://china-sourcing-agents.com/it/products/industrial-iot/industrial-temperature-sensor/Industrial temperature and humidity sensor with RS-485 Modbus RTU or 4–20mA output, IP65 enclosure, and ±0.3°C accuracy. DIN rail or wall-mount. CE and RoHS certified.Wed, 20 May 2026 00:00:00 GMTindustrial-iothttps://china-sourcing-agents.com/it/products/machinery-equipment/injection-molding-machine/https://china-sourcing-agents.com/it/products/machinery-equipment/injection-molding-machine/Injection molding machine from 80 to 650 ton clamping force. Hydraulic, servo-hydraulic, and all-electric options. CE and ISO 9001 certified. Factory acceptance test included.Wed, 20 May 2026 00:00:00 GMTmachinery-equipmenthttps://china-sourcing-agents.com/it/products/smart-home/ip-camera/https://china-sourcing-agents.com/it/products/smart-home/ip-camera/Fixed dome or bullet IP camera with H.265+ compression, PoE (802.3af), IP67-rated housing, and IR night vision up to 30m. CE/FCC certified.Wed, 20 May 2026 00:00:00 GMTsmart-homehttps://china-sourcing-agents.com/it/products/office-stationery/label-maker-thermal/https://china-sourcing-agents.com/it/products/office-stationery/label-maker-thermal/OEM thermal label printers with ZPL compatibility and CE/FCC certification. SDK availability, thermal head lifespan, and label media spec for B2B wholesale and OEM buyers.Wed, 20 May 2026 00:00:00 GMToffice-stationeryhttps://china-sourcing-agents.com/it/products/watches-clocks/led-digital-clock-oem/https://china-sourcing-agents.com/it/products/watches-clocks/led-digital-clock-oem/Large-digit LED display alarm clock with USB-A charging, ambient light sensor, FM radio, and custom logo printing. OEM from 500 units for retail and promotional markets.Wed, 20 May 2026 00:00:00 GMTwatches-clockshttps://china-sourcing-agents.com/it/products/automotive/led-headlights/https://china-sourcing-agents.com/it/products/automotive/led-headlights/Plug-and-play LED headlight bulb replacement kit. 6000K white, 10,000lm per pair, CanBus error-free decoder included. CE/EMC certified. Fits most passenger vehicles.Wed, 20 May 2026 00:00:00 GMTautomotivehttps://china-sourcing-agents.com/it/products/lighting/led-panel-light/https://china-sourcing-agents.com/it/products/lighting/led-panel-light/Commercial 36W LED panel for office, retail, and warehouse ceilings. 130 lm/W efficacy, uniform illumination, CE/RoHS/LM79 certified.Wed, 20 May 2026 00:00:00 GMTlightinghttps://china-sourcing-agents.com/it/products/lighting/led-strip-light/https://china-sourcing-agents.com/it/products/lighting/led-strip-light/Flexible LED strip for architectural, retail, and residential accent lighting. SMD2835 / SMD5050 chips, IP20 to IP68, CE/RoHS compliant.Wed, 20 May 2026 00:00:00 GMTlightinghttps://china-sourcing-agents.com/it/products/power-electronics/lifepo4-battery/https://china-sourcing-agents.com/it/products/power-electronics/lifepo4-battery/Lithium iron phosphate deep-cycle battery for solar storage and marine applications. Built-in BMS, 4000+ cycle life, Bluetooth monitoring, UN 38.3 certified.Wed, 20 May 2026 00:00:00 GMTpower-electronicshttps://china-sourcing-agents.com/it/products/iot-modules/lora-module-sx1262/https://china-sourcing-agents.com/it/products/iot-modules/lora-module-sx1262/LoRa module based on Semtech SX1262 for EU 868 MHz and US 915 MHz bands. CE/RED and FCC certified. OEM from 500 units for IoT networks, LPWAN gateways, and industrial sensor deployments.Wed, 20 May 2026 00:00:00 GMTiot-moduleshttps://china-sourcing-agents.com/it/products/furniture/metal-shelving-rack/https://china-sourcing-agents.com/it/products/furniture/metal-shelving-rack/OEM boltless metal shelving racks for warehouse, retail, and commercial use. SGS load-tested, powder-coated steel frames with verified UDL ratings for wholesale buyers.Wed, 20 May 2026 00:00:00 GMTfurniturehttps://china-sourcing-agents.com/it/products/electronics/mini-projector/https://china-sourcing-agents.com/it/products/electronics/mini-projector/OEM mini projector with DLP or LCD optics, 200–500 ANSI lumens, HDMI and WiFi connectivity. Custom branding from 200 units for consumer electronics and portable entertainment brands.Wed, 20 May 2026 00:00:00 GMTelectronicshttps://china-sourcing-agents.com/it/products/power-electronics/mppt-controller/https://china-sourcing-agents.com/it/products/power-electronics/mppt-controller/Maximum Power Point Tracking solar charge controller for 12V/24V/48V battery banks. Bluetooth monitoring, LCD display, temperature compensation. CE certified.Wed, 20 May 2026 00:00:00 GMTpower-electronicshttps://china-sourcing-agents.com/it/products/pcb-assembly/multilayer-pcb/https://china-sourcing-agents.com/it/products/pcb-assembly/multilayer-pcb/4 to 12 layer FR4 PCB manufacturing with ENIG, HASL, or OSP surface finish. IPC-A-600 Class 2 and Class 3 capable. Prototype from 50 panels, production from 500 panels.Wed, 20 May 2026 00:00:00 GMTpcb-assemblyhttps://china-sourcing-agents.com/it/products/security-systems/nvr-system/https://china-sourcing-agents.com/it/products/security-systems/nvr-system/Network video recorder for IP camera systems. Supports H.265+ compression, 2× SATA bays, HDMI 4K output, mobile app remote access. CE/FCC certified.Wed, 20 May 2026 00:00:00 GMTsecurity-systemshttps://china-sourcing-agents.com/it/products/automotive/obd2-scanner/https://china-sourcing-agents.com/it/products/automotive/obd2-scanner/Bluetooth 4.0 OBD2 scanner with full diagnostic protocol support (CAN, ISO 9141-2, SAE J1850). iOS and Android compatible, live data streaming, DTC read/clear. CE/FCC certified.Wed, 20 May 2026 00:00:00 GMTautomotivehttps://china-sourcing-agents.com/it/products/furniture/office-chair/https://china-sourcing-agents.com/it/products/furniture/office-chair/OEM ergonomic office chairs with BIFMA X5.1 certification. Verified gas cylinder class, foam density, and adjustable lumbar support for commercial and wholesale buyers.Wed, 20 May 2026 00:00:00 GMTfurniturehttps://china-sourcing-agents.com/it/products/garden-outdoor/outdoor-solar-string-lights/https://china-sourcing-agents.com/it/products/garden-outdoor/outdoor-solar-string-lights/IP65 solar-powered LED string lights with 10–100 bulb options, 8 lighting modes, dusk-to-dawn automation, and custom bulb/wire color. OEM from 500 units.Wed, 20 May 2026 00:00:00 GMTgarden-outdoorhttps://china-sourcing-agents.com/it/products/pcb-assembly/pcba-smt/https://china-sourcing-agents.com/it/products/pcb-assembly/pcba-smt/SMT and through-hole PCBA assembly with AOI, X-ray BGA inspection, and IPC-A-610 Class 2/3. Prototype from 20 boards, production from 200 boards. Full turnkey and consignment options.Wed, 20 May 2026 00:00:00 GMTpcb-assemblyhttps://china-sourcing-agents.com/it/products/motorcycles/petrol-motorcycle-oem/https://china-sourcing-agents.com/it/products/motorcycles/petrol-motorcycle-oem/150cc air-cooled single-cylinder petrol motorcycle with CDI ignition, drum or disc brakes, and 5-speed gearbox. OEM from 50 units for distributors in Africa, Latin America, and Southeast Asia.Wed, 20 May 2026 00:00:00 GMTmotorcycleshttps://china-sourcing-agents.com/it/products/electronics/portable-power-bank/https://china-sourcing-agents.com/it/products/electronics/portable-power-bank/OEM portable power bank with 18650 or 21700 cells, USB-C PD, and QC 3.0. Custom branding from 500 units. UN 38.3 certified for air freight. Real capacity verification included.Wed, 20 May 2026 00:00:00 GMTelectronicshttps://china-sourcing-agents.com/it/products/security-systems/ptz-ip-camera-oem/https://china-sourcing-agents.com/it/products/security-systems/ptz-ip-camera-oem/4MP motorized pan-tilt-zoom IP camera with 25× optical zoom, IR night vision to 100m, PoE+ (802.3at), and ONVIF S/T/G profile. OEM from 50 units for integrators and distributors.Wed, 20 May 2026 00:00:00 GMTsecurity-systemshttps://china-sourcing-agents.com/it/products/medical-devices/pulse-oximeter-oem/https://china-sourcing-agents.com/it/products/medical-devices/pulse-oximeter-oem/OLED fingertip pulse oximeter with SpO2 ±2% accuracy, PR accuracy ±1 BPM, single AAA battery, CE (MDR 2017/745) and FDA 510(k) clearance path. OEM from 1,000 units.Wed, 20 May 2026 00:00:00 GMTmedical-deviceshttps://china-sourcing-agents.com/it/products/watches-clocks/quartz-watch-oem/https://china-sourcing-agents.com/it/products/watches-clocks/quartz-watch-oem/Custom-dial quartz dress watch with Miyota or domestic movement, sapphire or mineral crystal, 30M–50M water resistance, and stainless steel case. OEM from 300 units.Wed, 20 May 2026 00:00:00 GMTwatches-clockshttps://china-sourcing-agents.com/it/products/toys-games/rc-car-wholesale/https://china-sourcing-agents.com/it/products/toys-games/rc-car-wholesale/OEM 1:10 scale brushless RC off-road cars with EN 71 toy safety and FCC 2.4GHz radio certification. Verified LiPo battery safety for EU and US wholesale buyers.Wed, 20 May 2026 00:00:00 GMTtoys-gameshttps://china-sourcing-agents.com/it/products/home-appliances/robot-vacuum/https://china-sourcing-agents.com/it/products/home-appliances/robot-vacuum/OEM robot vacuum cleaners with LiDAR navigation and high-suction motors. CE/FCC-compliant units for European and North American wholesale buyers.Wed, 20 May 2026 00:00:00 GMThome-applianceshttps://china-sourcing-agents.com/it/products/sanitary-bathroom/shower-system/https://china-sourcing-agents.com/it/products/sanitary-bathroom/shower-system/OEM thermostatic concealed shower systems with brass valves. WRAS-approved for UK market, CE-compliant, with verified thermostatic cartridge performance for wholesale buyers.Wed, 20 May 2026 00:00:00 GMTsanitary-bathroomhttps://china-sourcing-agents.com/it/products/smart-home/smart-bulb/https://china-sourcing-agents.com/it/products/smart-home/smart-bulb/E27/E26 smart bulb with Zigbee 3.0 and Matter protocol support. 9W, 800lm, tunable white and RGB, compatible with Amazon Alexa, Google Home, Apple HomeKit.Wed, 20 May 2026 00:00:00 GMTsmart-homehttps://china-sourcing-agents.com/it/products/smart-home/smart-door-lock/https://china-sourcing-agents.com/it/products/smart-home/smart-door-lock/Keyless entry lock with capacitive fingerprint sensor, PIN keypad, Bluetooth app control, and mechanical key backup. Fits standard 38–68mm doors. CE/FCC certified.Wed, 20 May 2026 00:00:00 GMTsmart-homehttps://china-sourcing-agents.com/it/products/wearables/smartwatch-oem/https://china-sourcing-agents.com/it/products/wearables/smartwatch-oem/OEM AMOLED smartwatch with heart rate, SpO2, and BLE 5.x. Custom firmware, app SDK, and branding from 500 units. CE, FCC, and UN 38.3 certified for international markets.Wed, 20 May 2026 00:00:00 GMTwearableshttps://china-sourcing-agents.com/it/products/power-electronics/solar-inverter/https://china-sourcing-agents.com/it/products/power-electronics/solar-inverter/Pure sine wave inverter-charger for off-grid and backup power systems. 3000W continuous output, 24V/48V DC input, built-in MPPT or PWM charger. CE/IEC certified.Wed, 20 May 2026 00:00:00 GMTpower-electronicshttps://china-sourcing-agents.com/it/products/power-electronics/solar-panel/https://china-sourcing-agents.com/it/products/power-electronics/solar-panel/Half-cut monocrystalline PERC solar panel, 400W peak, 21.5% module efficiency. IEC 61215/61730 certified, 25-year linear power warranty available.Wed, 20 May 2026 00:00:00 GMTpower-electronicshttps://china-sourcing-agents.com/it/products/hardware-fasteners/stainless-bolts-set/https://china-sourcing-agents.com/it/products/hardware-fasteners/stainless-bolts-set/ISO 3506-certified stainless steel hex bolts and nuts in A2-304 and A4-316 grades. Mill test reports, dimensional inspection, and bulk or kit packaging for wholesale buyers.Wed, 20 May 2026 00:00:00 GMThardware-fastenershttps://china-sourcing-agents.com/it/products/kitchenware/stainless-cookware-set/https://china-sourcing-agents.com/it/products/kitchenware/stainless-cookware-set/OEM stainless steel cookware sets with verified 18/10 grade steel and tri-ply base construction. LFGB, FDA, and CA Prop 65 compliant for EU, US, and global wholesale buyers.Wed, 20 May 2026 00:00:00 GMTkitchenwarehttps://china-sourcing-agents.com/it/products/office-stationery/standing-desk/https://china-sourcing-agents.com/it/products/office-stationery/standing-desk/OEM electric standing desks with BIFMA X5.5 stability certification and 2-motor anti-racking frames. Verified steel gauge, desktop off-gassing compliance, and GREENGUARD specifications for wholesale buyers.Wed, 20 May 2026 00:00:00 GMToffice-stationeryhttps://china-sourcing-agents.com/it/products/household-goods/storage-container-oem/https://china-sourcing-agents.com/it/products/household-goods/storage-container-oem/Airtight food-grade PP or borosilicate glass storage containers in stackable rectangular sets (3pc / 5pc / 7pc). Custom color, logo, and packaging. OEM from 1,000 sets.Wed, 20 May 2026 00:00:00 GMThousehold-goodshttps://china-sourcing-agents.com/it/products/lighting/street-light/https://china-sourcing-agents.com/it/products/lighting/street-light/Municipal and commercial LED street lighting. IP66-rated, IK08 impact resistance, photocell-compatible, CE/ENEC certified for European roads.Wed, 20 May 2026 00:00:00 GMTlightinghttps://china-sourcing-agents.com/it/products/automotive/tpms/https://china-sourcing-agents.com/it/products/automotive/tpms/External valve-cap TPMS with 4 wireless sensors, 433MHz RF, solar-powered receiver display, and thresholds for pressure and temperature. CE/FCC certified.Wed, 20 May 2026 00:00:00 GMTautomotivehttps://china-sourcing-agents.com/it/products/wearables/tws-earphones-oem/https://china-sourcing-agents.com/it/products/wearables/tws-earphones-oem/OEM TWS earphones with BT 5.3, active noise cancellation, and custom branding. Qualcomm or Airoha chipset. BQB certified. CE, FCC, and RoHS. Custom branding from 500 units.Wed, 20 May 2026 00:00:00 GMTwearableshttps://china-sourcing-agents.com/it/products/electronics/usb-c-hub/https://china-sourcing-agents.com/it/products/electronics/usb-c-hub/OEM USB-C hub and docking station with HDMI 4K@60Hz, USB-A 3.0, and Power Delivery passthrough. Custom branding from 300 units for consumer electronics and tech accessory brands.Wed, 20 May 2026 00:00:00 GMTelectronicshttps://china-sourcing-agents.com/it/products/household-goods/vacuum-insulated-bottle-oem/https://china-sourcing-agents.com/it/products/household-goods/vacuum-insulated-bottle-oem/500ml / 750ml double-wall vacuum stainless steel bottle, 24h cold / 12h hot, powder-coat or electroplated finish, BPA-free lid. OEM from 500 units. FDA/LFGB certified.Wed, 20 May 2026 00:00:00 GMThousehold-goodshttps://china-sourcing-agents.com/it/products/smart-home/video-doorbell/https://china-sourcing-agents.com/it/products/smart-home/video-doorbell/Wireless video doorbell with 2K HDR camera, two-way audio, motion detection, cloud/local storage, and hardwired or battery power. CE/FCC certified.Wed, 20 May 2026 00:00:00 GMTsmart-homehttps://china-sourcing-agents.com/it/products/iot-modules/wifi-module-esp32/https://china-sourcing-agents.com/it/products/iot-modules/wifi-module-esp32/ESP32-S3 and ESP32-C3 based WiFi + BLE 5.0 modules with integrated antenna or U.FL connector. CE/RED and FCC certified. OEM from 1,000 units for smart home, IoT, and consumer electronics.Wed, 20 May 2026 00:00:00 GMTiot-moduleshttps://china-sourcing-agents.com/it/products/iot-modules/zigbee-module/https://china-sourcing-agents.com/it/products/iot-modules/zigbee-module/Zigbee 3.0 certified module based on TI CC2652 or Silicon Labs EFR32. Matter-over-Thread migration path available. OEM from 1,000 units for smart home, building automation, and IoT sensor networks.Wed, 20 May 2026 00:00:00 GMTiot-moduleshttps://china-sourcing-agents.com/it/guides/china-electronics-wholesale-guide/https://china-sourcing-agents.com/it/guides/china-electronics-wholesale-guide/Guida pratica all'acquisto all'ingrosso di elettronica dalla Cina — negoziazione MOQ, strutture di prezzo, termini di pagamento e le trappole comuni che.Mon, 18 May 2026 00:00:00 GMTwholesaleelectronicsmoqpricingchina sourcinghttps://china-sourcing-agents.com/it/blog/private-label-electronics-china-guide/https://china-sourcing-agents.com/it/blog/private-label-electronics-china-guide/Come funziona l'elettronica private label dalla Cina: lo spettro ODM, i costi di tooling, i tempi realistici e i rischi IP che la maggior parte deiMon, 18 May 2026 00:00:00 GMTprivate-labeloemodmelectronicsmanufacturinghttps://china-sourcing-agents.com/it/blog/what-factory-audit-actually-looks-like/https://china-sourcing-agents.com/it/blog/what-factory-audit-actually-looks-like/Un walkthrough di un audit di fabbrica reale in Cina: cosa controlli, cosa impari, cosa ti sfugge, e quando conviene pagare qualcun altro per farlo.Mon, 18 May 2026 00:00:00 GMTfactory-auditsourcingqualitychinaverificationhttps://china-sourcing-agents.com/it/blog/china-shipping-air-vs-sea-cost/https://china-sourcing-agents.com/it/blog/china-shipping-air-vs-sea-cost/Fasce di costo reali per corriere espresso, air freight, LCL e FCL dalla Cina — incluse le spese nascoste che la maggior parte degli importatori alleSat, 16 May 2026 00:00:00 GMTshippinglogisticsfreightimportingair-freighthttps://china-sourcing-agents.com/it/blog/negotiating-price-chinese-suppliers/https://china-sourcing-agents.com/it/blog/negotiating-price-chinese-suppliers/Tattiche per negoziare con le fabbriche cinesi: cosa si può effettivamente spostare, quando insistere e cosa segnala ai fornitori un 'fammi un prezzoSat, 16 May 2026 00:00:00 GMTnegotiationsupplierspricingfactoriessourcinghttps://china-sourcing-agents.com/it/guides/china-electronics-manufacturing-companies/https://china-sourcing-agents.com/it/guides/china-electronics-manufacturing-companies/Una guida pratica per trovare produttori elettronici cinesi legittimi — non commercianti — per acquirenti di hardware e importatori di elettronica.Fri, 15 May 2026 00:00:00 GMTelectronics manufacturingchina factoriessupplier vettingsourcinghttps://china-sourcing-agents.com/it/guides/pcb-assembly-china/https://china-sourcing-agents.com/it/guides/pcb-assembly-china/Come approvvigionare l'assemblaggio di PCB dalla Cina — scegliere le fabbriche, leggere i file Gerber, comprendere gli standard IPC e organizzare il.Fri, 15 May 2026 00:00:00 GMTpcbpcb-assemblysmtmanufacturingelectronicshttps://china-sourcing-agents.com/it/blog/chinese-factory-tiers-explained/https://china-sourcing-agents.com/it/blog/chinese-factory-tiers-explained/Come valutare i livelli qualitativi delle fabbriche cinesi — cosa distingue le fabbriche OEM export-grade dai fornitori del mercato interno e dalleThu, 14 May 2026 00:00:00 GMTfactoriesqualityauditsourcingsupplier-evaluationhttps://china-sourcing-agents.com/it/blog/pcb-assembly-cost-breakdown-china/https://china-sourcing-agents.com/it/blog/pcb-assembly-cost-breakdown-china/Le componenti di costo reali dietro ai preventivi PCBA in Cina — substrato PCB, margine sui componenti, setup SMT, testing — e come normalizzare iThu, 14 May 2026 00:00:00 GMTpcbpcbamanufacturingcostsourcinghttps://china-sourcing-agents.com/it/guides/alibaba-vs-1688/https://china-sourcing-agents.com/it/guides/alibaba-vs-1688/Le vere differenze tra Alibaba, 1688 e il contatto diretto con la fabbrica — prezzi, fiducia, tattiche di negoziazione e quando usare ciascuna opzione.Tue, 12 May 2026 00:00:00 GMTalibaba1688sourcingchinasupplierhttps://china-sourcing-agents.com/it/blog/china-quality-inspection-types-aql/https://china-sourcing-agents.com/it/blog/china-quality-inspection-types-aql/Le tre fasi dell'ispezione qualità in Cina: cosa individua ciascuna, come funziona il campionamento AQL, quando usare l'ispezione al 100% e gli errori piùTue, 12 May 2026 00:00:00 GMTinspectionqualityaqlsourcinghttps://china-sourcing-agents.com/it/blog/iot-module-certification-fcc-ce-china/https://china-sourcing-agents.com/it/blog/iot-module-certification-fcc-ce-china/Come funzionano davvero la certificazione FCC, CE RED e SRRC per i moduli IoT prodotti in Cina — costi, tempi e la scorciatoia del modulo pre-certificatoTue, 12 May 2026 00:00:00 GMTcertificationiotfcccecompliancehttps://china-sourcing-agents.com/it/guides/how-to-verify-chinese-supplier/https://china-sourcing-agents.com/it/guides/how-to-verify-chinese-supplier/Cinque livelli di verifica che separano le fabbriche reali dalle società di trading e dalle truffe — con controlli specifici che puoi fare dalla scrivania.Mon, 11 May 2026 00:00:00 GMTfactory verificationsupplier vettingalibaba1688china sourcingdue diligencehttps://china-sourcing-agents.com/it/guides/china-payment-terms-explained/https://china-sourcing-agents.com/it/guides/china-payment-terms-explained/Un'analisi pratica delle condizioni di pagamento usate nel sourcing cinese — Telegraphic Transfer, Letters of Credit, escrow, e quando ciascuno ti.Sun, 10 May 2026 00:00:00 GMTpaymentfinanceriskcontractshttps://china-sourcing-agents.com/it/guides/factory-audit-checklist/https://china-sourcing-agents.com/it/guides/factory-audit-checklist/Una checklist pratica per auditare le fabbriche cinesi di elettronica. Cosa controllare, perché conta, e come si presentano i fallimenti squalificanti.Sun, 10 May 2026 00:00:00 GMTauditfactoryqualityelectronicshttps://china-sourcing-agents.com/it/blog/china-electronics-moq-negotiation/https://china-sourcing-agents.com/it/blog/china-electronics-moq-negotiation/Perché le fabbriche cinesi di elettronica quotano MOQ alti, quali costi li determinano davvero, e quali tattiche funzionano realmente per ottenereSun, 10 May 2026 00:00:00 GMTmoqnegotiationfactorieselectronicssourcinghttps://china-sourcing-agents.com/it/blog/china-electronics-tariff-2026-guide/https://china-sourcing-agents.com/it/blog/china-electronics-tariff-2026-guide/Come i dazi USA e UE sull'elettronica cinese influenzano la tua economia unitaria — con numeri reali, cosa ha ancora senso sourceare dalla Cina e cosa no.Sun, 10 May 2026 00:00:00 GMTtariffselectronics importusaeuchina sourcingtrade policyhttps://china-sourcing-agents.com/it/blog/how-to-read-chinese-factory-quote/https://china-sourcing-agents.com/it/blog/how-to-read-chinese-factory-quote/Cosa significano davvero le voci di un preventivo di un fornitore cinese, i segnali d'allarme che indicano un cattivo preventivo, e come confrontare piùSun, 10 May 2026 00:00:00 GMTsourcingnegotiationfactoriespricingelectronicshttps://china-sourcing-agents.com/it/wiki/battery-connectors-xt30-xt60/https://china-sourcing-agents.com/it/wiki/battery-connectors-xt30-xt60/Riferimento tecnico per l'approvvigionamento di connettori per batterie ad alta corrente dalla Cina. Copre XT30, XT60, XT90, Anderson Powerpole, EC3/EC5/EC8, Deans e XT150 con specifiche di corrente nominale, materiali dei contatti e indicazioni per il rilevamento dei contraffatti.Sun, 10 May 2026 00:00:00 GMTbattery-connectorsxt60xt30anderson-powerpoleec-connectorhigh-currentlipoconnectorshttps://china-sourcing-agents.com/it/wiki/board-to-board-connectors/https://china-sourcing-agents.com/it/wiki/board-to-board-connectors/Guida all'approvvigionamento di connettori board-to-board: categorie mezzanine/stacking/coplanare, varianti di passo (0,4–1,27 mm), altezza di stacking, BTB ad alta velocità per USB 3.x/PCIe/MIPI, alternative cinesi vs originali OEM.Sun, 10 May 2026 00:00:00 GMTboard-to-boardbtb-connectormezzaninestacking-connectorhigh-speedmipihttps://china-sourcing-agents.com/it/wiki/dc-barrel-connectors/https://china-sourcing-agents.com/it/wiki/dc-barrel-connectors/Riferimento tecnico per l'approvvigionamento di connettori di alimentazione DC barrel dalla Cina. Copre gli standard dimensionali, le portate di corrente, le varianti con blocco, il montaggio su PCB o su cavo, le convenzioni di polarità e i modi di guasto nei fornitori cinesi.Sun, 10 May 2026 00:00:00 GMTdc-barrelpower-connectorsdc-jackdc-plugpower-supplyconnectorshttps://china-sourcing-agents.com/it/wiki/dsub-connectors/https://china-sourcing-agents.com/it/wiki/dsub-connectors/Riferimento tecnico per l'approvvigionamento di connettori D-Sub dalla Cina. Copre dimensioni dei gusci, tipi di contatto, portate di corrente, opzioni di backshell EMC e problemi di qualità nella produzione cinese di varianti DB9, DB15, DB25 e HD-15.Sun, 10 May 2026 00:00:00 GMTdsubdb9db25rs-232rs-485connectorsindustrialhttps://china-sourcing-agents.com/it/wiki/fpc-ffc-connectors/https://china-sourcing-agents.com/it/wiki/fpc-ffc-connectors/Guida all'approvvigionamento di connettori FPC vs FFC: varianti di passo (0,5–1,25 mm), ZIF vs LIF, tipi di blocco, materiali di contatto, durata del ciclo di attuazione, connettori per moduli fotocamera, produttori cinesi e modalità di guasto.Sun, 10 May 2026 00:00:00 GMTfpc-connectorffc-connectorzifflexible-pcbmipi-csipitch-0.5mmhttps://china-sourcing-agents.com/it/wiki/hdmi-displayport-connectors/https://china-sourcing-agents.com/it/wiki/hdmi-displayport-connectors/Riferimento tecnico per l'approvvigionamento di connettori HDMI e DisplayPort dalla Cina. Copre i requisiti di licenza HDMI, le specifiche di larghezza di banda per versione, il vantaggio royalty-free di DisplayPort, i requisiti di impedenza dei contatti e i modi di guasto alle alte velocità di segnale.Sun, 10 May 2026 00:00:00 GMThdmidisplayportconnectorsvideohigh-speed-signalemchttps://china-sourcing-agents.com/it/wiki/jst-connectors/https://china-sourcing-agents.com/it/wiki/jst-connectors/Riferimento tecnico per l'approvvigionamento di connettori serie JST dalla Cina. Copre passo e portata di corrente per PH, XH, GH e SH, tolleranze dimensionali tra JST originale e cloni cinesi, compatibilità con la sezione del cavo e modalità di guasto per connessione intermittente.Sun, 10 May 2026 00:00:00 GMTjstconnectorswire-to-boardlipobattery-connectorhttps://china-sourcing-agents.com/it/wiki/m12-industrial-connectors/https://china-sourcing-agents.com/it/wiki/m12-industrial-connectors/Varianti di codifica dei connettori M12 (da A a X/T), numero di pin, classificazioni IP67/IP68/IP69K, tipi di bloccaggio, codifica D/X per Ethernet, produttori cinesi e validazione delle classificazioni IP dalla Cina.Sun, 10 May 2026 00:00:00 GMTm12-connectorindustrial-connectorsip67profibusindustrial-ethernetiec-61076https://china-sourcing-agents.com/it/wiki/m8-m16-circular-connectors/https://china-sourcing-agents.com/it/wiki/m8-m16-circular-connectors/Specifiche dei connettori circolari M8 (IEC 61076-2-104), M16 e M23, cablaggio di servomotori ed encoder, requisiti di resistenza di contatto, produttori cinesi e rilevamento di contraffattori.Sun, 10 May 2026 00:00:00 GMTm8-connectorm16-connectorm23-connectorcircular-connectorsservo-motorindustrial-connectorsip67https://china-sourcing-agents.com/it/wiki/mipi-camera-fpc-connectors/https://china-sourcing-agents.com/it/wiki/mipi-camera-fpc-connectors/Guida all'approvvigionamento di connettori FPC MIPI CSI-2 e DSI: conteggi pin, tipi ZIF, configurazioni lane, limiti di integrità del segnale, ecosistema CSI Raspberry Pi, pinout cinesi non standard e requisiti per la produzione in serie.Sun, 10 May 2026 00:00:00 GMTmipi-csimipi-dsifpc-connectorcamera-moduledisplay-interfacezifd-physignal-integrityhttps://china-sourcing-agents.com/it/wiki/pin-headers-dupont/https://china-sourcing-agents.com/it/wiki/pin-headers-dupont/Guida all'approvvigionamento di pin header e connettori Dupont: passo 2,54mm/2,0mm/1,27mm, ottone vs placcatura oro, portate di corrente, through-hole vs SMD, terminologia SIL/DIL e produttori cinesi.Sun, 10 May 2026 00:00:00 GMTpin-headersdupont-connector2.54mmthrough-holepcb-connectorprototypehttps://china-sourcing-agents.com/it/wiki/rf-connectors/https://china-sourcing-agents.com/it/wiki/rf-connectors/Riferimento tecnico per l'approvvigionamento di connettori RF dalla Cina. Copre le famiglie SMA, MMCX, U.FL/IPEX, BNC, N-type e MCX con gamme di frequenza, specifiche VSWR, qualità della placcatura e modalità di guasto comuni nei fornitori cinesi.Sun, 10 May 2026 00:00:00 GMTrf-connectorssmammcxuflipexantennarfcoaxhttps://china-sourcing-agents.com/it/wiki/rj45-ethernet-connectors/https://china-sourcing-agents.com/it/wiki/rj45-ethernet-connectors/Riferimento tecnico per l'approvvigionamento di connettori RJ45 Ethernet dalla Cina. Copre i requisiti per jack Cat5e/Cat6/Cat6A, qualità della magnetics integrata, valutazioni di corrente per PoE, varianti industriali IP67 e modalità di guasto comuni dai produttori cinesi.Sun, 10 May 2026 00:00:00 GMTrj45connectorsethernetpoemagjackindustrialhttps://china-sourcing-agents.com/it/wiki/sd-microsd-connectors/https://china-sourcing-agents.com/it/wiki/sd-microsd-connectors/Guida all'approvvigionamento di connettori SD e microSD: fattori di forma, azionamento push-push vs push-pull, durata dei cicli di accoppiamento, connettori combinati SIM/SD, requisiti del footprint SMD, produttori cinesi e modalità di guasto legate alla forza di espulsione.Sun, 10 May 2026 00:00:00 GMTsd-connectormicrosdtf-cardpush-pushcombo-connectorsim-cardmemory-card-slothttps://china-sourcing-agents.com/it/wiki/terminal-blocks-din-rail/https://china-sourcing-agents.com/it/wiki/terminal-blocks-din-rail/Guida all'approvvigionamento di morsettiere a vite, a gabbia e a molla: varianti di passo, tipi di guida DIN, portate di corrente, conformità UL 508 / IEC 60947-7-1, produttori cinesi e modalità di guasto nelle applicazioni industriali.Sun, 10 May 2026 00:00:00 GMTterminal-blocksdin-railcage-clampspring-clampiec-60947-7-1ul-508wiring-accessorieshttps://china-sourcing-agents.com/it/wiki/usb-c-connectors/https://china-sourcing-agents.com/it/wiki/usb-c-connectors/Riferimento tecnico per l'approvvigionamento di connettori USB-C dalla Cina. Comprende tipi di ricettacolo, pinout da USB 2.0 a USB4, valutazioni PD 3.1 EPR, rilevamento di componenti contraffatti e modalità di guasto QA nei fabbricanti cinesi.Sun, 10 May 2026 00:00:00 GMTusb-cconnectorsusb-pdpower-deliveryeprhttps://china-sourcing-agents.com/it/wiki/usb-legacy-connectors/https://china-sourcing-agents.com/it/wiki/usb-legacy-connectors/Riferimento tecnico per l'approvvigionamento di connettori USB-A, Micro-B e Mini-B dalla Cina. Comprende valutazioni dei cicli di accoppiamento, connettori USB-A 3.0 contraffatti, degrado della forza di ritenzione Micro-B, difetti di sollevamento delle piazzole e principali produttori cinesi.Sun, 10 May 2026 00:00:00 GMTusb-amicro-usbmini-usbconnectorsusb-legacyhttps://china-sourcing-agents.com/it/wiki/waterproof-circular-connectors/https://china-sourcing-agents.com/it/wiki/waterproof-circular-connectors/Connettori aviation GX12/GX16/GX20 e serie SP13/SP17/SP21: classificazioni IP67/IP68, portate di corrente, filettatura vs innesto a baionetta, convenzione maschio/femmina, produttori cinesi e rilevamento dei cloni.Sun, 10 May 2026 00:00:00 GMTgx16-connectorgx12-connectoraviation-connectorwaterproof-connectorcircular-connectorsip67sp-connectorhttps://china-sourcing-agents.com/it/wiki/adas-77ghz-radar/https://china-sourcing-agents.com/it/wiki/adas-77ghz-radar/Guida tecnica all'approvvigionamento di moduli radar FMCW a 76–81 GHz per applicazioni ADAS. Tratta i chipset TI AWR/NXP TEF810x, i produttori OEM cinesi, la verifica AEC-Q100 e la conformità FCC/ETSI.Sat, 09 May 2026 00:00:00 GMTradaradas77ghzfmcwautomotiveaec-q100https://china-sourcing-agents.com/it/wiki/automotive-connectors/https://china-sourcing-agents.com/it/wiki/automotive-connectors/Guida all'approvvigionamento di connettori automotive: specifiche USCAR-2, IP67/IP68, Deutsch DT/DTM, TE AMP Superseal, Molex MX150, LV-214, produttori cinesi, rilevamento di connettori falsi, PPAP.Sat, 09 May 2026 00:00:00 GMTautomotive-connectorsuscar-2deutsch-connectorte-connectivitylv-214ip67https://china-sourcing-agents.com/it/wiki/automotive-display-modules/https://china-sourcing-agents.com/it/wiki/automotive-display-modules/Guida tecnica all'approvvigionamento di moduli display TFT/IPS/AMOLED di grado automotive. Tratta l'intervallo di temperatura −40°C a 85°C, CISPR 25, le interfacce MIPI DSI/LVDS e i produttori OEM cinesi.Sat, 09 May 2026 00:00:00 GMTdisplaytftipshmiinstrument-clusterautomotiveaec-q101https://china-sourcing-agents.com/it/wiki/can-bus-modules/https://china-sourcing-agents.com/it/wiki/can-bus-modules/Approvvigionamento di moduli CAN bus dalla Cina: ISO 11898, CAN FD (5 Mbps), transceiver AEC-Q100, schede gateway OBD-II. Numeri di parte, regole di layout, verifica reale dei fornitori.Sat, 09 May 2026 00:00:00 GMTcan-busautomotiveiso-11898can-fdaec-q100transceiverhttps://china-sourcing-agents.com/it/wiki/ev-onboard-charger/https://china-sourcing-agents.com/it/wiki/ev-onboard-charger/Guida tecnica all'approvvigionamento di moduli OBC (caricabatterie di bordo) per veicoli elettrici dalla Cina. Copre la conversione AC/DC da 3,3 a 22 kW, OBC bidirezionali V2G, UL 2202/IEC 62477 e i rischi nella qualificazione dei fornitori OEM cinesi.Sat, 09 May 2026 00:00:00 GMTevobconboard-chargerv2gelectric-vehiclepower-electronicscharginghttps://china-sourcing-agents.com/it/wiki/iatf-16949/https://china-sourcing-agents.com/it/wiki/iatf-16949/IATF 16949:2016 spiegata agli acquirenti: limitazioni di scopo, requisiti PPAP, come verificare certificati validi o scaduti, e cosa certificano davvero le fabbriche cinesi.Sat, 09 May 2026 00:00:00 GMTiatf-16949automotiveppapapqpquality-managementtier-1https://china-sourcing-agents.com/it/wiki/iso-26262-functional-safety/https://china-sourcing-agents.com/it/wiki/iso-26262-functional-safety/Livelli ASIL A–D della ISO 26262, HARA, metriche PMHF/SPFM, costi ($50k–500k+) e come valutare le dichiarazioni dei fornitori cinesi. Guida pratica per gli acquirenti di elettronica automotive.Sat, 09 May 2026 00:00:00 GMTiso-26262functional-safetyasilautomotiveharafmeahttps://china-sourcing-agents.com/it/wiki/j1939-protocol/https://china-sourcing-agents.com/it/wiki/j1939-protocol/Guida tecnica all'approvvigionamento di moduli SAE J1939, analizzatori USB e gateway CAN-to-MQTT dalla Cina. Copre la struttura PGN/SPN, le varianti 250/500 kbps, i connettori e gli strumenti di validazione.Sat, 09 May 2026 00:00:00 GMTj1939can-busheavy-dutytelematicsfleet-managementgatewayhttps://china-sourcing-agents.com/it/wiki/lidar-sensor-modules/https://china-sourcing-agents.com/it/wiki/lidar-sensor-modules/Guida tecnica all'approvvigionamento di moduli LiDAR da produttori cinesi. Copre le specifiche di Hesai, Livox e Robosense, la lunghezza d'onda 905nm vs 1550nm, ToF vs FMCW, i controlli all'esportazione e l'integrazione con ROS.Sat, 09 May 2026 00:00:00 GMTlidaradasautonomous-vehiclespoint-cloudhesailivoxhttps://china-sourcing-agents.com/it/wiki/obd2-modules/https://china-sourcing-agents.com/it/wiki/obd2-modules/Guida all'approvvigionamento di moduli OBD-II: clone ELM327 vs. originali, pass-thru J2534, stack di protocollo (ISO 15765, J1850, KWP2000), varianti Bluetooth/WiFi, prezzi per volume e rilevamento dei falsi.Sat, 09 May 2026 00:00:00 GMTobd2elm327j2534can-busautomotive-diagnosticstelematicshttps://china-sourcing-agents.com/it/wiki/aql-sampling/https://china-sourcing-agents.com/it/wiki/aql-sampling/Guida pratica ai piani di campionamento AQL (Acceptable Quality Level) secondo ANSI/ASQ Z1.4 per l'ispezione pre-spedizione dell'elettronica. Copre la ricerca della dimensione del campione in base alla dimensione del lotto, la classificazione dei difetti e come interpretare le decisioni di accettazione/rifiuto.Fri, 08 May 2026 00:00:00 GMTaqlsamplingquality-inspectionmil-std-1916acceptancehttps://china-sourcing-agents.com/it/wiki/ble-5-modules/https://china-sourcing-agents.com/it/wiki/ble-5-modules/Riferimento per l'approvvigionamento di moduli Bluetooth 5.x dalla Cina. Copre Nordic nRF52840 vs nRF52832 vs EFR32BG22, fornitori cinesi certificati, differenze tra versioni BLE e verifica delle autorizzazioni FCC/CE.Fri, 08 May 2026 00:00:00 GMTbluetoothblenrf52wirelessnordic-semihttps://china-sourcing-agents.com/it/wiki/bms-lithium/https://china-sourcing-agents.com/it/wiki/bms-lithium/Riferimento tecnico per l'approvvigionamento di BMS al litio dalla Cina. Copre il bilanciamento delle celle, i parametri di protezione, i principali IC di Texas Instruments e fornitori cinesi, i test IEC 62133 e i requisiti UN 38.3.Fri, 08 May 2026 00:00:00 GMTbmslithiumbattery-managementliionlipohttps://china-sourcing-agents.com/it/wiki/bom-management/https://china-sourcing-agents.com/it/wiki/bom-management/Guida pratica alla gestione della Distinta Base (BOM) per l'elettronica approvvigionata dalla Cina — colonne richieste, MPN vs specifiche generiche, gestione del ciclo di vita, distributori cinesi, strategia AVL e prevenzione delle sostituzioni non autorizzate di componenti.Fri, 08 May 2026 00:00:00 GMTbomapproved-vendor-listcomponent-sourcinglifecycleprocurementhttps://china-sourcing-agents.com/it/wiki/ce-marking/https://china-sourcing-agents.com/it/wiki/ce-marking/La marcatura CE è obbligatoria per l'elettronica venduta nell'UE e copre i prodotti radio sotto la RED, le apparecchiature a bassa tensione sotto la LVD e tutta l'elettronica sotto la Direttiva EMC. Questo riferimento spiega il processo di autodichiarazione, i requisiti del fascicolo tecnico e come lavorare con i laboratori cinesi.Fri, 08 May 2026 00:00:00 GMTce-markingeured-directivelvdemchttps://china-sourcing-agents.com/it/wiki/conformal-coating/https://china-sourcing-agents.com/it/wiki/conformal-coating/Riferimento tecnico per la selezione del rivestimento conforme, i metodi di applicazione, le specifiche di spessore e l'ispezione qualitativa secondo IPC-CC-830B — per i buyer di elettronica che specificano la protezione ambientale in PCBA prodotti in Cina.Fri, 08 May 2026 00:00:00 GMTconformal-coatingpcb-protectionhumidityipc-cc-830reliabilityhttps://china-sourcing-agents.com/it/wiki/dfm-guidelines/https://china-sourcing-agents.com/it/wiki/dfm-guidelines/Regole di design for manufacturability (DFM) per PCB che coprono spaziatura delle tracce, dimensionamento delle vie, tolleranze tra componenti, rapporti di area degli aperture degli stencil, fiduciali, panelizzazione e layout dei punti di test per l'elettronica prodotta in Cina.Fri, 08 May 2026 00:00:00 GMTdfmpcb-designsmtdesign-guidelinesmanufacturinghttps://china-sourcing-agents.com/it/wiki/esd-protection/https://china-sourcing-agents.com/it/wiki/esd-protection/Riferimento tecnico per la protezione ESD (scarica elettrostatica) nell'elettronica — con modelli di scarica HBM/CDM, selezione dei diodi TVS, regole di layout PCB, conformità di sistema IEC 61000-4-2 e requisiti di produzione ESD-safe per l'approvvigionamento dalla Cina.Fri, 08 May 2026 00:00:00 GMTesdelectrostatic-dischargeesd-protectiontvsiec-61000-4-2https://china-sourcing-agents.com/it/wiki/esp32-modules/https://china-sourcing-agents.com/it/wiki/esp32-modules/Confronto tecnico delle famiglie di moduli ESP32 per l'approvvigionamento dalla Cina. Copre le varianti ESP32 vs S3 vs C3 vs H2, WROOM vs WROVER, fornitori certificati e modalità di guasto comuni nei moduli clone.Fri, 08 May 2026 00:00:00 GMTesp32wifiblemicrocontrollerespressifhttps://china-sourcing-agents.com/it/wiki/fcc-certification/https://china-sourcing-agents.com/it/wiki/fcc-certification/La certificazione FCC è obbligatoria per qualsiasi prodotto elettronico venduto negli USA che emette energia a radiofrequenza. Questo riferimento copre la Parte 15, SDoC vs certificazione TCB, approvazione modulare, tempistiche e fasce di costo per gli importatori.Fri, 08 May 2026 00:00:00 GMTfccpart-15certificationusarf-emissionshttps://china-sourcing-agents.com/it/wiki/gan-charger-ic/https://china-sourcing-agents.com/it/wiki/gan-charger-ic/Riferimento tecnico per l'approvvigionamento di IC per caricabatterie GaN nella produzione OEM di elettronica di potenza in Cina. Copre Navitas, Innoscience, Power Integrations, topologie, USB PD 3.1, analisi costi BOM e conformità UL 62368-1.Fri, 08 May 2026 00:00:00 GMTganchargerpower-electronicsusb-pdpfchttps://china-sourcing-agents.com/it/wiki/gerber-files/https://china-sourcing-agents.com/it/wiki/gerber-files/Riferimento completo per i pacchetti dati di fabbricazione PCB — formato Gerber RS-274X, file di foratura Excellon, ODB++, IPC-2581, note di fabbricazione e come specificare correttamente i parametri della scheda quando si ordina da una fabbrica PCB cinese.Fri, 08 May 2026 00:00:00 GMTgerberpcb-fabricationrs-274xexcelloncadhttps://china-sourcing-agents.com/it/wiki/iec-62133/https://china-sourcing-agents.com/it/wiki/iec-62133/IEC 62133-2:2017 è lo standard internazionale di sicurezza per celle e pacchi batteria ricaricabili agli ioni di litio e LiPo. Questo riferimento spiega il CB Scheme, la portata dei test, i laboratori cinesi accreditati, i costi e l'interazione tra la certificazione a livello di pacco e quella a livello di cella.Fri, 08 May 2026 00:00:00 GMTiec-62133battery-safetyliionlipocertificationhttps://china-sourcing-agents.com/it/wiki/industrial-ethernet-switches/https://china-sourcing-agents.com/it/wiki/industrial-ethernet-switches/Guida tecnica all'approvvigionamento di switch Ethernet industriali dalla Cina. Copre la distinzione tra managed e unmanaged, il form factor DIN rail, IEC 61850-3, IEEE 1588v2 PTP, i requisiti EMC e un confronto tra produttori cinesi.Fri, 08 May 2026 00:00:00 GMTindustrial-ethernetmanaged-switchdin-railruggedizediec-61850https://china-sourcing-agents.com/it/wiki/ipc-a-610/https://china-sourcing-agents.com/it/wiki/ipc-a-610/IPC-A-610 è lo standard globale per la qualità di lavorazione degli assemblaggi elettronici. Questo riferimento copre tutte e tre le classi, le principali categorie di difetti, come specificare IPC-A-610 negli ordini di acquisto, le implicazioni sui costi e come verificare che le fabbriche cinesi lo comprendano e lo applichino effettivamente.Fri, 08 May 2026 00:00:00 GMTipc-a-610qualitysmtpcb-assemblyworkmanshiphttps://china-sourcing-agents.com/it/wiki/lipo-battery-cells/https://china-sourcing-agents.com/it/wiki/lipo-battery-cells/Riferimento tecnico per l'approvvigionamento di celle batteria LiPo e Li-ion dalla Cina. Copre densità di energia, C-rate, ciclo di vita, produttori cinesi di celle, distinzione Grade A vs B e conformità al trasporto UN 38.3.Fri, 08 May 2026 00:00:00 GMTlipoliionbatteryenergy-densityun38.3https://china-sourcing-agents.com/it/wiki/lora-modules/https://china-sourcing-agents.com/it/wiki/lora-modules/Riferimento tecnico per l'approvvigionamento di moduli LoRa e LoRaWAN da produttori cinesi. Tratta i chipset SX1276 vs SX1262, le bande di frequenza regionali, i requisiti di certificazione e i criteri di valutazione dei fornitori.Fri, 08 May 2026 00:00:00 GMTloralorawaniot-moduleswirelesslpwanhttps://china-sourcing-agents.com/it/wiki/matter-certification/https://china-sourcing-agents.com/it/wiki/matter-certification/Matter è il protocollo unificato per la smart home della CSA, operativo su Wi-Fi e Thread, con certificazione obbligatoria per qualsiasi dispositivo commercializzato come compatibile Matter. Questo riferimento copre l'intero processo di certificazione, i costi, i componenti DAC/PAI/CD e le decisioni ingegneristiche che influenzano i tempi di certificazione.Fri, 08 May 2026 00:00:00 GMTmattercsasmart-homethreadzigbeehttps://china-sourcing-agents.com/it/wiki/pcb-materials/https://china-sourcing-agents.com/it/wiki/pcb-materials/Confronto tecnico dei materiali laminati per PCB — FR4, Rogers 4003C/4350B, PTFE, substrato in alluminio (MCPCB) e poliimmide — con le principali proprietà dielettriche, i moltiplicatori di costo e quando specificare ciascun materiale per l'elettronica approvvigionata dalla Cina.Fri, 08 May 2026 00:00:00 GMTpcbfr4rogerssubstratematerialhttps://china-sourcing-agents.com/it/wiki/pressure-sensors/https://china-sourcing-agents.com/it/wiki/pressure-sensors/Riferimento tecnico per l'approvvigionamento di sensori di pressione dalla Cina. Comprende tipi MEMS piezoresistivi vs capacitivi, specifiche chiave, produttori cinesi e internazionali, gradi IP e test di accuratezza IEC 61298.Fri, 08 May 2026 00:00:00 GMTpressure-sensormemsindustrial-iottransduceranaloghttps://china-sourcing-agents.com/it/wiki/reach-compliance/https://china-sourcing-agents.com/it/wiki/reach-compliance/REACH (EC 1907/2006) impone agli importatori di elettronica di tracciare e dichiarare le Sostanze Estremamente Preoccupanti (SVHC) presenti nei loro prodotti. Questo riferimento copre gli obblighi dell'Articolo 33, il database SCIP, come raccogliere dichiarazioni valide e le opzioni di analisi chimica.Fri, 08 May 2026 00:00:00 GMTreachsvhceuchemical-compliancesupply-chainhttps://china-sourcing-agents.com/it/wiki/reflow-soldering/https://china-sourcing-agents.com/it/wiki/reflow-soldering/Riferimento tecnico per i profili termici di saldatura reflow, con copertura dei processi SAC305 senza piombo e Sn63Pb37 con piombo, temperature delle zone, velocità di rampa e conformità alla sensibilità all'umidità J-STD-020 per l'elettronica prodotta in Cina.Fri, 08 May 2026 00:00:00 GMTreflowsolderthermal-profileSAC305pcb-assemblyhttps://china-sourcing-agents.com/it/wiki/rohs-compliance/https://china-sourcing-agents.com/it/wiki/rohs-compliance/RoHS 2 (Direttiva UE 2011/65/UE) limita 10 sostanze pericolose nell'elettronica venduta nell'UE. Questo riferimento copre tutte le sostanze vietate, i limiti di concentrazione, le esenzioni, come ottenere dichiarazioni valide dai fornitori e le opzioni di test.Fri, 08 May 2026 00:00:00 GMTrohseurestricted-substancesenvironmentalcompliancehttps://china-sourcing-agents.com/it/wiki/smt-process/https://china-sourcing-agents.com/it/wiki/smt-process/Riferimento tecnico completo per l'assemblaggio SMT (Surface Mount Technology), che copre la stampa della pasta saldante, il pick-and-place, la rifusione e le fasi di ispezione. Lettura essenziale prima di auditare o qualificare una fabbrica PCBA cinese.Fri, 08 May 2026 00:00:00 GMTsmtpcb-assemblypick-and-placereflowmanufacturinghttps://china-sourcing-agents.com/it/wiki/telec-japan/https://china-sourcing-agents.com/it/wiki/telec-japan/La Radio Law giapponese richiede l'omologazione per tutti i trasmettitori radio intenzionali venduti o utilizzati in Giappone. Questo riferimento copre il processo di certificazione, gli standard ARIB applicabili, i percorsi di approvazione a livello di modulo, i costi e gli organismi di certificazione.Fri, 08 May 2026 00:00:00 GMTtelecjapanmicradio-lawtype-approvalhttps://china-sourcing-agents.com/it/wiki/ukca-marking/https://china-sourcing-agents.com/it/wiki/ukca-marking/La marcatura UKCA (UK Conformity Assessed) è il sistema di marcatura dei prodotti della Gran Bretagna post-Brexit per l'elettronica, che sostituisce la CE per il mercato di Inghilterra, Galles e Scozia. Questo riferimento illustra il quadro normativo, la tempistica per l'eliminazione della CE, gli Organismi Approvati e i passaggi pratici per gli esportatori di elettronica.Fri, 08 May 2026 00:00:00 GMTukcaukpost-brexitradio-equipmentcompliancehttps://china-sourcing-agents.com/it/wiki/un38-3-battery/https://china-sourcing-agents.com/it/wiki/un38-3-battery/UN 38.3 obbligatorio per le batterie al litio trasportate per via aerea. Comprende: 8 test obbligatori, chi detiene il rapporto, laboratori cinesi accreditati, costi e i più comuni errori documentali.Fri, 08 May 2026 00:00:00 GMTun38.3batterytransportair-freightlithiumhttps://china-sourcing-agents.com/it/wiki/wifi-6-modules/https://china-sourcing-agents.com/it/wiki/wifi-6-modules/Riferimento tecnico per l'approvvigionamento di moduli Wi-Fi 6 e Wi-Fi 6E dalla Cina. Comprende i principali chipset di Qualcomm e MediaTek, opzioni focalizzate sull'IoT come ESP32-C5, e la complessità della certificazione FCC/CE per la banda a 6 GHz.Fri, 08 May 2026 00:00:00 GMTwifi-6802-11axwirelessqualcommmediatekhttps://china-sourcing-agents.com/it/wiki/x-ray-inspection/https://china-sourcing-agents.com/it/wiki/x-ray-inspection/Riferimento tecnico per l'ispezione a raggi X di assiemi elettronici — analisi dei vuoti BGA secondo IPC-7095C, AXI 2D vs 3D, tipologie di apparecchiature, strategie di campionamento e come specificare i requisiti di ispezione a raggi X nell'approvvigionamento di PCBA dalla Cina.Fri, 08 May 2026 00:00:00 GMTx-rayaxibgasolder-inspectionqualityhttps://china-sourcing-agents.com/it/wiki/zigbee-modules/https://china-sourcing-agents.com/it/wiki/zigbee-modules/Riferimento tecnico per l'approvvigionamento di moduli Zigbee dalla Cina. Copre i chipset CC2652R vs EFR32MG24, la certificazione Matter over Thread, il TLSR8258 per il mercato cinese e la verifica della conformità CSA.Fri, 08 May 2026 00:00:00 GMTzigbeeieee-802-15-4smart-homemattermesh-networkhttps://china-sourcing-agents.com/it/blog/shenzhen-electronics-market-guide/https://china-sourcing-agents.com/it/blog/shenzhen-electronics-market-guide/Per cosa Huaqiangbei è buono, per cosa no, e perché visitarlo una volta vale la pena anche se non compri nulla.Tue, 05 May 2026 00:00:00 GMTshenzhensourcingcomponentshttps://china-sourcing-agents.com/it/blog/alibaba-vs-1688-vs-direct-factory/https://china-sourcing-agents.com/it/blog/alibaba-vs-1688-vs-direct-factory/Come differiscono davvero Alibaba, 1688 e il sourcing da fabbrica diretta — e quale ha senso a seconda di dove sei nel tuo percorso prodotto.Sat, 02 May 2026 00:00:00 GMTalibaba1688sourcingfactorieshttps://china-sourcing-agents.com/it/guides/how-to-source-electronics-from-china/https://china-sourcing-agents.com/it/guides/how-to-source-electronics-from-china/La guida pratica al sourcing di elettronica dalla Cina — dall'identificazione delle fabbriche alla gestione della produzione. Scritta da un ingegnere.Fri, 01 May 2026 00:00:00 GMTsourcingelectronicsstartupschinahttps://china-sourcing-agents.com/it/cases/amazon-seller-iot-sensor/https://china-sourcing-agents.com/it/cases/amazon-seller-iot-sensor/Lanciato in 90 giorni. Valutazione media 4,6★ dopo 200 recensioni. 34 % di margine vs. 12 % sul generico precedente.Wed, 01 Jan 2025 00:00:00 GMTZigbee 3.0MatterTemperatureHumidityCO2FCCCEhttps://china-sourcing-agents.com/it/cases/eu-industrial-iot-gateway/https://china-sourcing-agents.com/it/cases/eu-industrial-iot-gateway/Relazione diretta con la fabbrica stabilita. Riduzione dei costi del 22% rispetto al precedente distributore di Hong Kong. Certificazione CE verificata con rapporti di laboratorio di un organismo accreditato.Wed, 01 Jan 2025 00:00:00 GMTModbus RTU/TCPOPC-UAMQTTLTE Cat-4IEC 61850EN 55032IP67DIN railCE-40°C to 85°Chttps://china-sourcing-agents.com/it/cases/eu-startup-bluetooth-speaker/https://china-sourcing-agents.com/it/cases/eu-startup-bluetooth-speaker/Consegnato in tempo, tasso di difetti 0,4 %, miglioramento del margine 18 % vs. agente precedente.Wed, 01 Jan 2025 00:00:00 GMTBLE 5.2TWSUSB-C PDFCCCERoHShttps://china-sourcing-agents.com/it/cases/us-startup-smart-watch/https://china-sourcing-agents.com/it/cases/us-startup-smart-watch/Prima serie di produzione certificata consegnata nei tempi previsti. Tasso di difetti dello 0,6%. Doppia certificazione FCC + CE completata in parallelo, risparmiando 6 settimane rispetto all'approccio sequenziale.Wed, 01 Jan 2025 00:00:00 GMTARM Cortex-M33BLE 5.3FPCheart rate sensorSpO2FCCCEUN 38.3IEC 62133-2https://china-sourcing-agents.com/it/cases/jp-distributor-lora-gateway/https://china-sourcing-agents.com/it/cases/jp-distributor-lora-gateway/Eliminato il markup intermediario HK. Costo unitario inferiore del 22 %. Unità certificate JATE/TELEC consegnate in 11 settimane.Mon, 01 Jan 2024 00:00:00 GMTLoRaWANAS9238-channelIP67Modbus4G LTECEJATE/TELEC