Ningbo OuKaiLuo Hardware Co.,Ltd.

Quality Fasteners & Service Provider


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Ningbo OuKaiLuo Hardware Co.,Ltd. Quality Control

Good quality Self Drilling Screws for sales
Good quality Self Drilling Screws for sales
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QC Profile

We strictly implement quality control process according to ISO9001 standards, including raw materials and finally finished products inspection.


We have Slide Callipers, Go/No Go Gage, Projector, Torsional Strength Test Machine, Vickers Hardness Tester, Rock Hardness Tester, and Salt Spray Test Machine, to make sure the fasteners quality is good before shipment.


  • Standard:ISO9001:2015


    Issue Date:2011-11-25

    Scope/Range:The Manufacture of Fasteners

    Issued By:Q.A. International Certification Ltd.

  • Standard:Material Test Report


    Issue Date:2017-04-17

    Issued By:SGS

Contact Details
Ningbo OuKaiLuo Hardware Co.,Ltd.

Contact Person: Miss. Daisy

Tel: 86-574-62518806-807

Fax: 86-574-62518806-808

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