Features:1) Materials: Copper, steel2) Applied software for specification drawings: Pro-E, Auto CAD 2000, Solid work2001, UG, CATIA3) Main equipment: Hot forging press, air stamp hammer, warm forging press,Trimming press, high-frequency induction furnace, normalizing continuousFurnace, annealing, shot blasting machine, chromate conversion coatingEquipment4) Surface treatment: Case nitriding, case cementite, case influence quench5) Applications: Crank shaft, connecting rod, gear blank, steering knuckle, trackPad, flange, valve, shift lever, tool, ball joint, brake shoe, segment teeth