Forging Parts, Casting Parts, Machining manufacturer / supplier in China, offering OEM Carbon Steel/Stainless Steel/Aluminium Hot Cold Forging Auto Forged Part of Power Steering Rack, Concrete Beam Construction Formwork Clamp Casting Wedge Clamp Tensioner Spring Rapid Clamp, Precision CNC Machining Worm Gear Shaft Milling Planetary Ring Gear Steel Brass Drive Clutch Worm Gear and so on.