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ShenZhen SJS Testing Technology Services Co., Ltd

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ShenZhen SJS Testing Technology Services Co., Ltd

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ShenZhen SJS Testing Technology Services Co., Ltd

ShenZhen SJS Testing Technology Services Co., Ltd(SJS for short) is located on the Room 405, No.6095-2, Baoan Road, Qiaotou Dommunity, Fuhai Street, Baoan District, Shenzhen, Guangdong, China. It is a company mainly engaged in product electromagnetic compatibility testing (EMC), Radio frequency test, 5G NR Sub 6G (RF), specific absorption rate test…

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SJS successfully obtained the 2022 California CEC Energy Efficiency Approval

ShenZhen SJS Testing Technology Services Co., Ltd. successfully passed the qualification authorizati...

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[Lighting Certification Highlights] 16 Common Certifications of LED Lighting

LED is an energy-saving and environmentally friendly product, whether it is used for LED packag...

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What products does Amazon e-commerce in Japan need to do GITEKI certification?

As we all know, selling wireless charging products on Amazon requires many certifications, such as J...

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What is ROHS certification

China National RoHS certification, that is, China National Pollution Control Certification, is a cer...

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Wireless communication standards

For the use of wireless frequency transmitting products when entering the markets of various countri...

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RoHS Directive

1. EU RoHS directive harmful substance detection After the EU RoHS Directive (2002/95 / EC, Restr...

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Battery standards

The standard battery is a chemical battery. Because of its relatively stable electromotive force and...

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EMC directive

In order to regulate the electromagnetic compatibility of electronic products, all developed countri...

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Major changes in Korean EMC standards

With the rise of multimedia equipment, the International Electrotechnical Commission introduced the ...

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Signing cooperation in photovoltaic product certification across the Taiwan Straits to reduce the co

China Quality Certification Center (CQC) and Taiwan Electronic Inspection Center (ETC) signed a str...

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Service support服务支持
Battery UN38.3

Certification IntroductionUN38.3 certification is the UN Recommendatio...

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Battery MSDS

Certification IntroductionSDS (Safety Data Sheet, Safety Data Sheet) i...

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Battery IEC 62133

Certification IntroductionIn December 2012, the International Electrot...

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Egypt NTRA Certification

Egypt NTRA certification profileAccording to the relevant regulations ...

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International CB certification

Certification IntroductionThe CB system (IEC system for conformity tes...

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Bluetooth BQB certification

Certification IntroductionBluetooth certification is also BQB certific...

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WERCSmart registration

WERCSmart IntroductionWERCSmart is a supply chain security management ...

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WIFI certification

What is WIFI certificationWi-Fi CERTIFIED is an internationally recogn...

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Wireless charging QI certification

Certification IntroductionThe Wireless Charging Alliance (referred to ...

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Australian SAA certification

Australian SAA certification profileSAA is the abbreviation of Standar...

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Australian RCM certification

Australian RCM certification profileRCM certification is a mark introd...

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Australian Energy Efficiency GEMS Certification

Introduction to Australian Energy Efficiency GEMS CertificationIn orde...

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Laboratory introduction实验室介绍
Power Freq. Magnetic Field Immunity

Power frequency magnetic field immunity-Testing and measurement techniques - Power frequency magneti...

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Conducted Emission Testing

The Conducted Emission Testing System mainly measures the disturbance generated by the test equipmen...

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RS Testing Lab.

European Standard:IEC 61000-4-3Radiated, Radio-Frequency Electromagnetic Field Immunity TestSuitable...

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966 EMC Laboratory

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