precision machining parts 1.Stainless steel 303, 2.Nice bright polish , 3.Precision ... steel , copper , aluminium ,etc. ,2. Finishing: polish , zinc plating , anodize , power coating , etcAdvantages:1. Convenient to transport and handle2. High strength3 ... in the year 20004. Strict quality controlling5. Good tecnichal supportingOther Parts precision machining ...