CNC Machining Brass Part 1.Material:brass,steel,stainless steel etc 2.Tight tolerance:+/- ... , stainless steel,Aluminum,Brass,Copper,Plastic etc.2.Surface Finish:polishing,chrome,zinc,nickel plating,anodize,power coating, aluminum oxide,brushing ... CAE technology.8.OEM/ODM are welcome. CNC Machining Brass Part