... reaming and threading.3)Plating.In house polishing, brushing, chrome plating, nickel plating, gold plating.ApplicationAuto parts, motor shell, ... weightFrom 0.01kg to 5kgsSurface FinishElectro-polish, Chrome plating, Sandblasting, Painting, Powder coating, Electrophoresis, ... and threadingPlatingIn house polishing, brushing, chrome plating, nickel plating, gold plating Deal condition Port Ningbo port or ...