... Metal Work manufacturing.Gegao originally started in 1995 with the production of Farm Machinery and Tractors; naturally ... zinc, etc.Processingstamping, bending, welding, punching, cnc machining, laser cutting, milling, lathing,etcSurface Treatmentpowder coating, zinc plating, spraying, polishing ... , agricultural machinery, textile machinery ,etc. laser cutting machine parts ( fittings of a machine )