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Why Can We Always Ensure Excellent Quality

Quality Control

Our Certificate

All our operations are ISO9001:2000-certified. Our products meet international standards including UL, UR, CSA, BSI, CUL, VDE, TUV, PSE, CE, CCC, ROHS certification etc.

Dongguan Tianrui Electronics Co., Ltd

Dongguan Tianrui Electronics Co., Ltd

Dongguan Tianrui Electronics Co., Ltd

Dongguan Tianrui Electronics Co., Ltd

Dongguan Tianrui Electronics Co., Ltd

Dongguan Tianrui Electronics Co., Ltd

Dongguan Tianrui Electronics Co., Ltd

ISS test and related tests

Dongguan Tianrui Electronics Co., Ltd

Test standard test bench

Dongguan Tianrui Electronics Co., Ltd

Laboratory corridor

Dongguan Tianrui Electronics Co., Ltd

Boxes for testing

Dongguan Tianrui Electronics Co., Ltd

Load power cabinet

Dongguan Tianrui Electronics Co., Ltd

Overload test area

Dongguan Tianrui Electronics Co., Ltd

Aging test

Dongguan Tianrui Electronics Co., Ltd

Hot and cold humidity cycle test box

Dongguan Tianrui Electronics Co., Ltd

A corner of the laboratory

Dongguan Tianrui Electronics Co., Ltd

Temperature test area

Dongguan Tianrui Electronics Co., Ltd

Certification

Dongguan Tianrui Electronics Co., Ltd Certifications
Standard: UL
Number: E340427
Dongguan Tianrui Electronics Co., Ltd Certifications
Standard: KC
Number: SU05052- 16003
Dongguan Tianrui Electronics Co., Ltd Certifications
Standard: TUV
Number: E311435
Dongguan Tianrui Electronics Co., Ltd Certifications
Standard: VDE
Number: 40037363
Scope/Range: Fuses
Dongguan Tianrui Electronics Co., Ltd Certifications
Standard: ISO9001
Number: 04917Q11139R0M
Dongguan Tianrui Electronics Co., Ltd Certifications
Standard: CCC
Number: 2016010207899509
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