... drawing. 2) Excellent and high quality Steel Forged Gear Shaft :We are a reliable supplier that ... Main products: Custom Open Die Forging, Main Shaft, Wind Power Shaft, Stabilizer, Flange, Coupling, BOP Body, ... steel, Alloy steel 3. Supplying range: Shafts, Sleeves, Rings, Cylinders, Blocks, Modules etc 4. Process: Forging – Normalizing & Tempering – Proof Machining- Quenching & Tempering – Precision ...