... Copper, Alloy, Steel,Stainless steel,Carbon steel, others optional; Production equipmentCNC,milling machine,digital-controllde lathe,grinding machine,wire-cutting machine,etc ... ,projector,micrometer, microscope, thread gauge ,three coordinates measuring machine and so on; Surface treatment available in our companyoxidation ... ,blacken,polish etc SoftwareAuto CAD UG 3 Casting machinery parts processing