Our Advantage:

>> Real quenching process to ensure core hardness with at least HRC20 or up

>> Surface hardness with HRC56-60

>> Medium frequency heat treatment instead of high-frequency to ensure the thickness of hardness more than 1.8mm

>> Longer wear life

>> Excellent surface plating, including hard Chrome plate can be chosen

>> Material:40CR or 42CRMO material can be chosen



Our Pins apply to most brand machineries and attachments

Production base on your design drawings