... copper,iron,steel,stainless steel Sand blasting Item name: high quality precision cnc car parts Material: aluminum, copper, iron, stainless steel ... , chrome/nickel/galvanized plating, lampworking, coloring, dip coating and so on.Customized drawings( produce as per your drawing or ... sample)Around 8 years experience in stamping and CNC machining parts, skilled workers with honest & responsible ...