High hardness and low friction coefficient: The hardness of 304 and 316 stainless steel is only about HV200, after our Kinshard treatment, the hardness can improve to 800-2000HV, and friction coefficient can be reduced from 0.8 to 0.3. These unique properties can greatly  extend the uselife of machine components,tools,molds,watch parts,phone parts,etc.

Excellent anti-scratch and wear-resistant properties: After kinshard treatment, the stainless steel products will no longer be easy to be scratched and worn out,  can keep the nice oulooking for a much longer time, greatly improve the durability.  This is very valuable for high end consumer goods and other high end components.

keeping the stainless steel color and its corrosion-resistance:

Best base layer of hard PVD and CVD coatings: supply the best supporting for ultra hard PVD CVD coating, achieve best adhesion and tribological property.

Our AST hardening process can also be applied on Titanium alloy and Aluminum alloy, achieving abvious hardening results.

This wonderful process can widly used in watch parts, jewlry parts,precision components, mobile phones and computer parts, medical instruments, tools,molds......