in p>216, Guizhou was approved as one of the first national ecological civilization experimental zones. In 216, Guizhou launched the "Thousand Enterprises Transformation" project to promote the development of green manufacturing through industrial green transformation and industrial green transformation, and promote the realization of industrial ecology and ecological industrialization. Liupanshui City and Shuicheng Economic Development Zone seized the policy opportunity and set up an investment company to wholly acquire the discontinued Shuangyuan Aluminum Industry and reorganize Liupanshui Shuangyuan Aluminum Industry Co., Ltd. Wu Xiang, the deputy general manager of the company, introduced the in-depth cooperation with Central South University, Guizhou University and other institutions in Industry-University-Research to build a postgraduate training base and research and development center. Since 218, it and its downstream enterprises have applied for more than 6 patents of various types, including only one patent for the sealing and insulation tank cover plate of high-efficiency new aluminum reduction cells, which can save 4.2 million kWh of electricity for the whole plant every year, equivalent to 5 million tons of standard coal, and reduce carbon emissions by more than 2,2 tons.