... cutting machine spare parts 2. fittings of a machine 3. precision metal parts About UsGegao Machine is a professional manufacturer in Standard or Custom OEM Machinery & Metal Work ... , zinc, etc.Processingstamping, bending, welding, punching, cnc machining, laser cutting, milling, lathing,etcSurface Treatmentpowder coating, zinc plating, spraying, polishing, etc.Equipmentlaser ...