The hanjing holdings group is a globalized, clean energy transnational corporation, a global channel for thin-film solar power generation dedicated to “changing the world with thin-film solar energy”. Established in 1994, the company is based in beijing and currently has 15,000 employees with branches in various provinces of the country and in the americas, europe and the middle east, asia and the pacific and africa, operating across hydropower, wind and film solar power. At present, the total installed capacity of the han power and power project is more than 6 gw, and the total wind and electricity plant is 131 mw. In the area of film-based solar power generation, han has been able to build a research and development base for the film-based power generation industry in sichuan, guangdong, hainan, zhejiang, shandong and jiangsu, with a total capacity of 3 giva. With regard to the global development of power station resources, hancan has signed agreements with the provinces of xinjiang, inner mongolia, ningxia, jiangsu, hainan, shandong, hebei and several european countries for the construction of membrane power plants, which are high-tech clean energy enterprises that integrate the entire industrial chain of membrane power generation, including technology development, high-end equipment manufacturing, component production and power station construction. Global technology integration and self-establishment have brought the hmp power generation technology to an internationally advanced level. Currently, a high conversion rate of 21 per cent has been achieved for the hannian copper (cigs) component, certified by the fraunhofer ise of germany, and the gaas component has been certified by the united states renewable energy laboratory (nrel) as a single 28. 8 per cent battery and 31. 6 per cent of the double-conversion efficiency of the double world of flexible film cells. The technology for membrane power generation, which has the advantages of soft bending, light quality, light quality, colour-modifiable, shape-shaping, etc., can be widely applied in areas such as membrane construction integration (bipv), household power generation, agricultural applications, automobile applications, electronics, generic products, special products and commercial drones. In february 2014, when the results of the mit science and technology enterprise, an influential global science and technology business award, came to light, hanan was ranked twenty-third in the domestic energy sector as a single enterprise。