Hangzhou Welldone Hardware Co., Ltd.

Looking for professional hardware manufacture Please contact us. We specialize in manufacturing various hardware parts used for auto, bicycle, appliance, caster, cart, construction, furniture and decoration etc. Using cold heading machine, thread rolling machine, press, CNC control lathes, welding machine and drill press etc, we can perform various manufacturing process. According to different requirements of the parts, we can also achieve many heat treatments and finishes, such as quenching(hardening) , tempering, carburization, black oxide, zinc plating, chrome plating, nickel plating etc.