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Why Can We Always Ensure Excellent Quality

Quality Control

our workers are do the trimming, and check the quality one by one carefully.

Dongguan Zhengwei Silicone Technology Co., Ltd.

Certification

Dongguan Zhengwei Silicone Technology Co., Ltd. Certifications
Standard: test report
Number: DGF220712015HD02
Issue Date: 2022-07-18
Expiry Date: 2055-07-18
Scope/Range: silicone facial mask holder
Issued By: NTEK
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