... requirements can process as per requirement It is one kind colored welded part by galvanized, it is one of locomotive ... casting and machining of aluminum, bronze, copper, brass, iron, steel and other harden metals, in a wide range of size ... CNC boring and milling machine, and CNC surface grinding machineMaterial:steel, ironProcess: Mold-making,Clamping,Pouring,Cooling,heat treatment,Removal,Trimming ...