... : 0.01-0.05mm. 3.Equipments: CNC lathe,processing center,miller,cylindrical bore grinder,surface form grinder,punching machine,etc. 4.Parts are ... and Chinese. 8.Equipment: machining centers,wire EDM,CNC,solw wire-cutting,auto lathe,grinder,milling machine,punch machine,bening machine etc. cnc machining parts