CNC Machining Parts, Investment Casting Parts, Stamping manufacturer / supplier in China, offering Aluminium 7075 Shaft Forged Axle Spline Shaft En 10204/3.1, Aluminium 6061 AISI4130 ASTM A479 Forged Products Steel Forging, 7075 T6 Forging Steel Main Shaft for Sugar Mill and so on.