... Metal Work manufacturing.Gegao originally started in 1995 with the production of Farm Machinery and Tractors; ... etc.Processingstamping, bending, welding, punching, cnc machining, laser cutting, milling, lathing,etcSurface Treatmentpowder coating, zinc plating, spraying, ... polishing, etc.Equipmentlaser cutting machine, cnc plasma/flame cutting machine, cnc gantry machining center, ...