... coating tools,autoparts, Good quality PVD Metal plating machine for watch,ect. Specifications1.good after-service 2.best coating surface 3 ... equipment with Touch screen and PLC centralized control, a computerized automatic gear-shifting vacuum gauge, a three-flow controller, a set ... ,and Ag etc.Used to process the surface of lock, watch part, hinge and hardware etc .Ion coating gold equipment main ...