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Shenzhen Zhengtong Testing Technology Co., Ltd.
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Business Scope
Wireless and RF testing
Expert Service
Global market access
On-site field testing and evaluation
Environmental simulation test
Certification assistance/training
News center
What is MFI certification?
2020/09/01
South Korea expands the scope of battery safety inspection products
2020/06/04
What is EMC electromagnetic compatibility test?
2020/06/04
The transition period from R&TTE to RED for radio equipment is approaching
2020/06/04
Service area
2020/06/04
Electric meter
2020/06/04
Data center equipment
2020/06/04
Lighting products
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