... wax casting). 2,ISO9001 3,OEM services for various gear racks High precision CNC gear rack M3(OEM) Detailed information,ProductGear rack(OEM ... or according to the clientsApplicationWater pump,auto,machine tool,electric machine,ect.Processauto lathe, CNC machining,CNC milling,threading,tapping,drilling etc.ContactCell:86 ...