Product:Speed Transforming Gear 1.Forging Parts:Multi-station Fasteners, like speial screws and nuts, findished or semi-finished Hot forging and Cold forging parts2.Material: Alloy Steel, brass and aluminiumCMM, digital projector, Rockwell hardness tester, hydraulic pressure testing bench, thread ring and plug gauges3.Process:Hot Forging,Machining,Heat-treatment