... steel, etc. 2.Processing: bending, stamping,welding Metal Machine Parts 1).Factory for custom metal work2).OEM/ODM ... steel,carbon steel, aluminum, brass, zinc, etc.Cnc Metal Processing PartsProcessingstamping, bending, welding, punching, cnc machining, ... laser cutting, milling, lathing,etcCnc Metal Processing Parts Surface Treatmentpowder coating, zinc plating, spraying, ...