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Why Can We Always Ensure Excellent Quality

Quality Control

About QC

From the material to products sold, evey fastener will go through very strict quality control so that each of them can work well.

Here's the production & QC flow chart:

Ningbo Rolee Import and Export Co., Ltd

Certification

Ningbo Rolee Import and Export Co., Ltd Certifications
Standard: SGS Report - SUS316L
Number: SHIN16009048368ML
Issue Date: 2016-09-27
Scope/Range: Stainless 316L Screws
Issued By: SGS-CSTC Standardards Technical Services(Shanghai) Co., Ltd
Ningbo Rolee Import and Export Co., Ltd Certifications
Standard: SGS Report - SUS316
Number: SHIN1608040912ML
Issue Date: 2016-10-17
Scope/Range: Stainless 316 Screws
Issued By: SGS-CSTC Standardards Technical Services(Shanghai) Co., Ltd
Ningbo Rolee Import and Export Co., Ltd Certifications
Standard: SGS
Number: QIP-ASI173647
Issue Date: 2017-06-15
Scope/Range: All Products
Issued By: SGS-CSTC
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