... quantityprecision sheet metal parts,Stamping Parts,customized precision sheet metal stamping parts DimensionAccording to customer' ... , screws, nuts, rivets, stem nuts, shafts(axles, spline shafts, dart shafts),gears (pinions, wheels ) bearing, bearing ... passivation, gold passivation, galvanizing, satin, etc.Processing Methodcnc machining, turning, milling, drilling, grinding, broaching, welding and ...