... zinc, etc.Processingstamping, bending, welding, punching, cnc machining, laser cutting, milling, lathing,etcSurface Treatmentpowder coating, zinc plating, spraying, polishing ... are an expert on sheet metal fabrication industry, and professional on sheet metal fabrication, we hope you leave some ... , agricultural machinery, textile machinery ,etc. laser cutting machine parts ( fittings of a machine )