Our company takes full advantage of special steel smelting, forging, heat treatment, and machining advantage.We are capable of producing a variety of models 0.75MW-3MW wind turbine spindle products. The steel materials are 34CrNiMo6,42CrMoS4 / 42CrMo4, as DIN EN 10083-3 standards. Products have been exported to the Netherlands, Germany and other countries and regions. Our company can provide product customization processing services; Among them, there are more than 1000 sets of large and medium-sized gold cutting equipment such as high-performance CNC lathes, CNC gantry milling machines, heavy-duty horizontal lathes, 6-14m deep-hole drilling and boring machines, 2-2.5m vertical lathes, 3-6m gantry planer, CNC boring machine (three coordinate), CNC cylindrical grinding machines, etc., to meet the processing needs of various hollow, solid, ultra-long, large shaft parts and other products. The length of the deep hole is 14m, and the aperture is Ã??38.1~Ã??100. The length of the one-time through hole is 8m, and the aperture is Ã??140~Ã??600. Rough turning can reach a diameter of 2500mm and a maximum of 20m. The heat treatment equipment mainly has 27 annealing furnaces, 22 heating furnaces and 2 bell-type electric furnaces, and the heat treatment can handle the products with a maximum weight of 20t and a length of 18.5m.