Tangshan TUOYOUDA Technology Co., Ltd was established in 2009 on the basis of new energy R&D institute . It is a new energy high-tech enterprise mainly specialized in R&D and integrated utilization of wind power and solar new energy. Leadership of our company is consisted of returnees who have been studied and worked in Germany, Japan, Italy for more than ten years. There are manufacture centers of wind generator and blades, experiment center of wind tunnel, comprehensive experiment platform of wind turbine, testing center of blades, and prototype field of wind turbines, etc. As a national high-tech enterprise, TUOYOUDA undertake international significant technology cooperation projects. In 2014, vertical axis wind turbine project with a total investment of 110 million yuan was listed as "provincial key project" and is the drafter of the national standard of the vertical axis wind turbines. TUOYOUDA mainly produces vertical axis disc type 300 w - 50 kw wind generators, 1.2 m - 16 m H type wind turbine blades, 20 w - 260w wind & solar hybrid street light, 1000 w - 300 - kw wind & solar hybrid distributed power stations, communication base station power supply equipment, intelligent wind experiment platform, environmental monitoring and the public security monitoring power supply equipment. Recently products have been exported to Germany, Japan, Italy, the United States, New Zealand, Russia etc. 41 countries.In China product have been sold to Tibet, Qinghai, Gansu, Xinjiang, Heilongjiang and other 23 provinces and municipalities and autonomous regions. Cooperation with the Chinese academy of sciences, TUOYOUDA's patented product-vertical axis wind turbine has been applied to the Chinese astronomical station at the South Pole. It proves that TOUYOUDA wind turbine running stably in ultra-low temperature low pressure (elevation 4100 meters), low wind speed (3-5 m/s) condition. Our goal is: by adopting international advanced wind turbine technology and foreign technical talents does research and development again and transforms scientific and technological achievements, builds the international first-class research and development of wind power system, updates vertical axis wind power technology, meets the power needs of industrial and agricultural production, city construction and resident use by new energy power. Make contribution to China and even worldwide as the most influential enterprise around the world.