... motorcycle part, construction hardware, metal cabinet etc.Equipment :CNC stamping/punching machine, CNC bending machine, CNC cutting machine, 5~ ... polishing, chrome/zinc/nickel plating, powder coating,anodize.Making process: Stamping, deep drawing,bending, punching, laster cutting,threading,welding, tapping, ... ANSI. API.BS.DIN.JIS.GB.etcR&D :We support customer R&D make the file orimprove the design if ...