custom die casting aluminum impeller 1.Material:Metal(SS,Aluminum) 2. ... ,wire hanger machine part Ⅰ.BRIEF INTRODUCTIONWe can offer CNC machining, Swiss Automatic turning, stamping, Die-casting, milling, grinding,cutting, welding and ... , ductile iron, cast iron etc.PP,PE,ABS,PET,PVC custom stainless steel impeller/Turbine Wheel