... which starts from Xian JinXin Technology Co. Ltd, then set up constantly manufacturing basis in Xian, Baoji, Taiyuan, WuYang and Shanghai ... 15000mm.Output power: 1.25MW, 1.5MW or 2.0MW wind power Material: ASTM.DIN,JIS or other International standards ccording ... to customers' requirements42CrMo4V, 34CrNiMo6 is mainly material for the wind power shaft.UT: EN10228-2.With 8000KN hydraulic press,4000KN ...