auto parts machine CNC machining Precision steel aluminum brass ... : 0.01-0.05mm. 3.Equipments: CNC lathe,processing center,miller,cylindrical bore grinder,surface ... able to supply sheet metal,mechanical parts machining,surface tratment such as anodize and plating ... machining centers,wire EDM,CNC,solw wire-cutting,auto lathe,grinder,milling machine,punch machine,bening machine etc. cnc machining ...