... China ! China Price, Taiwan Quality ! turning parts,precision parts,cnc partsKey specifications/Special features:•The material:Brass,Steel ... Finished: Plain, Zinc/Nickle plated•Main equipment used: automatic precision lathe and CNC machines•Capability of manufacturing according to ... , Material ,and surface treatment are all comprehensive. precision metal parts, nut, spacer, rivets, pins, standoffs, stud ...