The registered address of the city of tianjin, new energy technology development limited, is 300 metres south of the intersection of s213 province roads and science and technology avenue in jinghai, tianjin city. The registered body is the market supervision authority of the jinghai district of tianjin city, represented by a legal person, li guoqiang, who operates on the development of new energy technologies; the design, production, installation and sale of light-voltage racks; the production and sale of spare parts for solar power generation systems, originals of electrical equipment, electrical equipment components, plates, steel pipes and models; and the sale of metal materials. (projects subject to legal approval may not operate without the approval of the relevant department)