Shanghai Sheng Hong Industry Co., Ltd. located in the most developed area of China. By right of geographic preponderance and convenient traffic, Tesun becomes one of the local high-tech enterprises supported by the local govern-ment. The company was established in November, 2006 with an initial investment 60million RMB. The factory pla-nt takes up 53360 square meters holding a year capacity of 100MW on solar modules and 50MW on solar cells. Tesun specializes in designing, developing, manufacturing and marketing vertically integrated solar energy products from solar cells, solar modules, solar energy appliances, to on-grid and off-grid solar pow-er generating system. Tesun brings in advanced production and test equipment. The company has developed an excellent R&D team of experienced PV technicians and experts. Aiming at the world market and establishing strategic long-term business relationship, we hold the belief of quality products and satisfying service. Tesun has established a worldwide network for raw material supply and product marketing