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Why Can We Always Ensure Excellent Quality

Quality Control

All of our products are depedn on the chemical and physical property of SEFA standard.

We are inspect all of products before shipping from size, thickness and color.

ShangHai Weizhen Industrial CO.,LTD

Certification

ShangHai Weizhen Industrial CO.,LTD Certifications
Standard: ISO
Number: 121549-A
Issue Date: 2015-09-01
Expiry Date: 2016-09-15
Scope/Range: Sales
Issued By: Q.A
ShangHai Weizhen Industrial CO.,LTD Certifications
Standard: SEFA
ShangHai Weizhen Industrial CO.,LTD Certifications
Standard: ISO
Number: 121549-A
Issue Date: 2015-09-01
Expiry Date: 2016-09-15
Scope/Range: Sales
Issued By: Q.A
ShangHai Weizhen Industrial CO.,LTD Certifications
Standard: SEFA
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