Wind power equipment as the new energy development and an important development direction, its main component - wind tower production equipment, is gradually flourishing in China. This production line is mainly divided into plate CNC cutting blanking, single section cylinder rolling forming, single section cylinder straight seam welding, flange and cylinder nipple compound, barrel section one by one group of inside and outside the girth welding, sandblasting derusting, anticorrosive paint drying process, etc. The whole production line fully automated operation, improve the working efficiency.