precision machinery part /turning part/precision lathe part 1precision dimension 2high quality 3nice finish 4good delivery precision machinery part /turning part/precision lathe part1.Material: carbon steel, stainless steel, brass, Aluminium. 2.Craft:Cutting, CNC,thread.3.Finish:Zinc, Nickel, carburizing, heat treatment, polish, and so on.4.various size can be available.the parts can be ...