Yingli Energy Technology Group is one of the world's leading providers of BIPV products and integrated photovoltaic solutions, which aims to provide clean energy for all and built a Zero-carbon world. As a subsidiary Group of Yingli Group,the Group devote to solar power generation for more than 30 years, including the complete industrial chain, such as BIPV products and raw materials manufacturing, Solar plant Construction O&M, and Solar + other industry development, etc.The Group persistently working on improving the solar industry technology to reduce the solar industry chain cost and promoting the popularization and application of clean energy.