have professional technical material,high science technology forge-press *Steel forging with customer's designs *Strong machining and heat ... Forging, Main Shaft, Wind Power Shaft, Stabilizer, Flange, Coupling, Shell, Hydraulic Cylinder Forging, Roller Forging, Ring Forging, Gear Blank, Gear Wheel ... 10. Certification: ISO9001: 2000 11. OEM and Customized service offered general purpose forged produc