Zhe Cheng Xinrui Diamond Tools Co., Ltd.
Verified Supplier
2 Years
henan, shangqiu
Since 2013
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Why Can We Always Ensure Excellent Quality

Quality Control

We have professional and advanced brand machine production line and quality control center. Each batch of products will be sampled before package and there also has final inspection before shipment.

Certification

Zhe Cheng Xinrui Diamond Tools Co., Ltd. Certifications
Standard: Testing Reports
Number: 62721Q0042R0S
Zhe Cheng Xinrui Diamond Tools Co., Ltd. Certifications
Standard: Patent
Number: 4566890
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