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Contact Supplier
- Shenzhen Housen Optoelectronics Co., Ltd
- Contact nameMr. Ken Qu Chat Now
- Phone86-755-2670 1481
- Address4/F, Building 1, Chaguang Ind. Park, Xili Of Nanshan, Shenzhen, Shenzhen, Guangdong, China (Mainland, Guangdong, China
New Products
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UL4200A Compliance Testing Requirements for Button Cell Batteries
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UK ROHS Certification Regulation Requirements
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CCC test standard for adapters
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How to apply for saber certification?
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How to apply for the IP waterproof rating of a mobile phone
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Smart Camera Compliance Must Test Project!
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Socket:Compliance certification services for energy storage products
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VR smart glasses：EU WIFI Product CE Certification -2014153/EU，Confirming that your WiFi product can enter the EU market
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Hand warmer:Energy saving building core! JG/T 174-2014 Certification Insulation Strip Full Item Inspection
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Zero vulnerabilities in Bluetooth 5.3 protocol! SIG QDID certification+RF-PHY comprehensive testing
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EU Radio Equipment Directive RED Cybersecurity EN 18031 Enforcement Countdown
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Energy Labelling Act (EU) 2023/1669；Eco-design Act (EU) 2023/1670
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The CCC certification model for mobile power supplies, lithium-ion batteries and battery packs has been adjusted
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ETSI EN 303 645；UK Cybersecurity PSTI Compliance Must-Read, Violators will be fined up to 10 million pounds + product removal
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The European Accessibility Act (EAA) has been enforced on June 28, 2025；EN 301 549 V3.2.1；European Accessibility Act，EAA，Directive (EU)2019/882
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EU PED Directive: 2014/68/EU (PED) EC Type
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Wireless Bluetooth Headset PSE Certification METI Registration Processing
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Do auto parts need E-mark certification to enter the EU? Detailed interpretation!
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Children's toys exported to Europe need EN71 certification? The latest standards!
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Argentina IRAM Certification Safety and Performance Testing of Solar Products
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EU EN 62680 (USB charging devices)
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Infrared camera Bluetooth 5.3 low latency authentication 50 meter wireless transmission with lossless sound quality
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Special requirements for air purification equipment IEC 60335-2-65, AS/NZS 60335.2.65
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Compliance certification services for lot products