... turning, stamping, Die-casting, milling, grinding,cutting, welding and other services. The line of production: valves, construction ... die casting and stampingPrecision plastic partsPrecision turning piecesMold makingMetal Extrusion III. MATERIAL CAPABILITIES Carbon steel, alloy steel, ... Steel etc.Brass, bronze, aluminum, magnesium, Aluminum alloy, and zinc alloy etc.Grey iron, ductile iron, cast iron ...