... reference. 1. Main products: Custom Open Die Forging, Main Shaft, Wind Power Shaft, Stabilizer, Flange, Coupling, BOP Body, Tube Plate, Roller ... Shell, Ring Forging, Gears, Gear Blank, Gear Shaft, Gear Wheel. 2. Materials: Carbon steel, Alloy steel 3.Supplying range: Shafts, Sleeves, Rings, Cylinders ... 11. Working Site:12. Products13. Packing & Delivery14. Company Certificate Heavy Steel Shaft