Shanghai kinsom precision hardware co.,ltd is your full service supplier of fastening solutions.With whole hearts and over 20 years experienced in speciality cold formed fasteners industry, our specialites range from special nut to machining metal parts, designed to satisfy your specific fasteners needs.
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Why choose us?
Kinsom is your global system partner of special fasteners
High Quality garantee from QC control:
IPQC Process
PQC Process
OQC Process
we test 100% of our production lots to ensure absolute quality.
Throughout every step of the manufacturing process we utilize in-process controls .
Final inspections are then conducted in room to packaging.
Each kind of material should be tested before producing.
All the non standard fasteners should be gone through 3 rounds inspections before export out.
Offer PPAP /Mechanical Tests
Strong Packaging:
FAQs:
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WeChat : KSpecialFasten