Ningbo Rolee Imp. & Exp. Co., Ltd

 

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Ningbo Rolee Import and Export Co., Ltd Quality Control

All Products
Stainless Steel 316 Screws (14)
Stainless Steel 304 Screws (15)
Stainless Steel 410 Screws (14)
Sheet Metal Screws (23)
Self Drilling Screws (25)
Deck / Wood Screws (20)
Machine Screws (26)
Tamper Proof Screws (13)
Thread Forming Screws (10)
Self-Locking Screws (13)
SEMS Screws (13)
Anchors (7)
Bolts & Nuts & Washers (11)
Fasteners in Stock (15)
Custom Fasteners (1)
Stamping Parts (3)
Certification
Good quality Stainless Steel 304 Screws for sales
Good quality Stainless Steel 304 Screws for sales
"Yes, I received them. I've been told they work great! Please send the balance. Thanks!"

—— Jason, USA

"Yes, we did test... looks good"

—— Bright, ZA

"Wonderful! These deck clips got perfect!"

—— Alejandro, MX

"I’m happy to say that the test of the screw was a success, and we will place a big order."

—— Yinon,IL

"Everyone seems to love all the SEMS screws we've gotten from you. Thank you very much for all your work and help... especially with the M5 custom work and with explaining the shipping options/changes. - RJ，USA

—— Brad, USA

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QC Profile

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

    Standard:SGS

    Number:QIP-ASI173647

    Issue Date:2017-06-15

    Scope/Range:All Products

    Issued By:SGS-CSTC
  • Ningbo Rolee Import and Export Co., Ltd

    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

    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
Contact Details
Ningbo Rolee Import and Export Co., Ltd

Contact Person: Mr. Daniel Lee

Tel: 86-574-62700912

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