... steel,brass,Aluminum 2.OEM stamping parts Metal Welding Services / Steel Fabrication Factory1).Factory for custom ... carbon steel, aluminum, brass, zinc, etc.Processingstamping, bending, welding, punching, cnc machining, laser cutting, milling, lathing,etcSurface ... , agricultural machinery, textile machinery ,etc.Work LineMaterialProducts Metal Welding Services / Steel Fabrication Factory 1. This is a ...