Professional Test Machine: Atomatic optic imspectorKinsom always focus on the Fasteners and precision metal parts industry, to help customer to get the right parts. Helps customers Improve Quality, Achieve Faster and more Secure Delivery, Reduce Total Cost.We use the professional test machine to ensure your quality.

Kinsom fasteners update new Digital Rockwell hardness test machine for HRB HRC HV to control quality. Auto sorting machine: Kinsom always test 100% of our production lots to ensure absolute quality. If our customer require class 8.8-12.9 customized fasteners, throughout every step of the manufacturing process we utilize in-process controls, we still can control on our own testing room with the hardness tester. No matter with HRC HRB or HV hardness, final 3 rounds inspections when export out.