... strictly as per the drawings SpecificationsNC lather and Piercer processing machining partCNC machining part Process: CNC, Lather,milling,grinding,drilling, ... ,micrometer, microscope, thread gauge ,three coordinates measuring machine and so on; Surface treatment available in our companyoxidation,anodization, ... plating,temper,quench,blacken,polish etc NC lather and Piercer processing machining part