Alloy Steel Snap Hook with Latch
Publish Time: 2017-01-24 Origin: www.haozhifeng.com
Inspection:
in-house and third party
All the products are strictly inspected by operator and skilled QC with record put down.
Universal inspection tools: three-coordinates measuring machine,hardness tester, Height ruler, Depth ruler, Outside ruler, Venire Caliper, etc.