... ,polishing,paitingApplicationwidely used in medical instruments, electronics,LED lights, auto parts,optical products,phone components,etc.Advantage1.Our factory are specialized ... drawings or samples2.Software for specification drawings: Pro/E, Auto CAD, solid work 2001,CAXA,UG,CAD,CAM3.Certificates: ... D teams and strict quality control system CNC machining bearing parts stainless steel polished shaft