Shenzhen hon JieWuJin spring factory analytical hardware spring heat treatment process for your request, spring steel with high carbon content, spring steel with high temperature heat treatment quenching heat treatment process, to further improve the performance of the spring.
Spring in the conventional heat treatment, can use spring, reach the role of a hardened, makes a further the ascension of the elasticity of the spring.
Become more evident advantage in spring after heat treatment, so the spring will be forged through this process.
Shenzhen hon JieWuJin spring factory specializing in the production of precision hardware, with independent research and development design production team, is your best choice, look forward to your calls.

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