1. laser cutting machine parts 2. cnc machinery parts 3. fittings of ... , brass, zinc, etc.Processingstamping, bending, welding, punching, cnc machining, laser cutting, milling, lathing,etcSurface Treatmentpowder coating, zinc plating, spraying, polishing, etc ... Widely used in engineering machinery, agricultural machinery, textile machinery ,etc. laser cutting machine parts ( fittings of a machine )