... laser cutting machine parts 2. cnc machinery parts 3. fittings of a machine About UsGegao Machine is a professional ... manufacturer in Standard or Custom OEM Machinery & Metal Work manufacturing.Gegao originally started in 1995 with ... zinc, etc.Processingstamping, bending, welding, punching, cnc machining, laser cutting, milling, lathing,etcSurface Treatmentpowder coating, zinc plating, ...