1.CNC precision copper processing 2.cnc machining part 3.ISO/TS16949 : 2009 certified 1.Material:copper. ... machine,etc Inspection equipmentvernier caliper,projector,micrometer, microscope, thread gauge ,three coordinates measuring machine and so on; Surface treatment available in ... ,nickel-plating,galvanization,chrome-plating,temper,quench,blacken,polish etc cnc machining part