... , CF8,CF8M,CF3,CF3M, carbon steelC20,ZG45,WCB,WCC, alloy steel etc4.Standard: ASTM,AISI,DIN,JIS,BS etc5. strict material ... prosthetics part, implant parts and so on.10.Surface treatment :polishing, CNC machining plating, heat treatment ,etc11. casting service and CNC machining service are available.We can ...