... Stabilizer, Flange, Coupling, Shell, Hydraulic Cylinder Forging, Roller Forging, Ring Forging, Gear Blank, Gear Wheel.2. Materials: Carbon steel, Alloy ... steel, Copper, etc3. Supplying range: Shafts, Sleeves, Rings, Cylinders, Blocks, Modules etc4. Process: Forging – Normalizing & Tempering – ... and Customized service offered forging products-zinc plated casted O ring rounded edge