... of the products for your reference.1. Main products: Custom Open Die Forging, Main Shaft, Wind Power Shaft, Stabilizer, Flange, Coupling ... , Shell, Hydraulic Cylinder Forging, Roller Forging, Ring Forging, Gear Blank, Gear Wheel.2. Materials: Carbon steel, Alloy steel, Copper, etc3 ... . OEM and Customized service offered forging products-zinc plated casted O ring rounded edge