CNC Machining Parts, Investment Casting Parts, Stamping manufacturer / supplier in China, offering Screw Die Transmission Shaft Hydraulic Shaft Main Shaft Pinion Shaft Steel Shaft Barrel Plating, Vertical CNC Turning Shaft Nut Shaft Adapter Sleeve Spline Shaft Shaft Sheave Block Stress Relieving Embossing, Induction Heating Shaft Shaft Bar Shaft End Shaft Ring Shaft Bushing Chrome Plating and so on.