(1)It is used for casting various shell parts, aircraft pump body, automobile gearbox, fuel tank elbow, aircraft accessories and other load-bearing parts
(2)Various instrument housings, automobile gearbox, dental equipment, pistons, etc.
(3)Transmission gearbox, cylinder block, cylinder head valve, pulley, cover plate toolbox and other aircraft, ship and automobile parts
(4)Aircraft crankcase, valve shell, impeller, cooling water jacket, cover, bearing support and other parts of engine and machine