Huayuan new energy project Ltd.,Co. is speciality on the research and application spread of the new energy technology. The company’s headquarters is located on the solar village, Dezhou, which is named as “china solar city” by the nation,1995.the company has several subsidiary with Huayuan New Energy Application Technology Institute, solar energy building unification spread centre, solar products(equipments)exchange centre(arrange),the branch of solar energy swimming pool, the branch of solar mid-high tech(solar trough system)etc. The company gives priority to the research, attaches most importance to the application spread. We united with correlation college and institute to work on the solar energy, wind power, biological energy adn other new energy. Specially we have many patents and resources on solar mid-high applicants tech on industry, solar energy swimming pool and bathroom tech, solar forcing house tech and solar-biologic integration tech, solar PV\heating high-powered mate