... ,Anodize 3.ISO Keeper door lock component/Dooer Keeper/Door lock component Products Manufacture Lock parts according to ... customer's drawings or samplesProcessing Method Turning, Stamping, Die/pressure casting, CNC processing, Punching, Riveting, Bending, Cutting, Welding, ... and perfect quality system.Main processing are stamping,casting, CNC machining,hand polishing,automatic polishing and plastic ...