The registered address of Guangzhou Sansheng Environmental Protection Technology Co., Ltd. is C19, No. 245 Shatai South Road, Tianhe District, Guangzhou. The registration authority is the Market Supervision Administration of Tianhe District, Guangzhou, and the legal representative is Wang Yunjin. The business scope includes natural science research and experimental development; Manufacturing of household air conditioners; Manufacturing of ultraviolet irradiation equipment; Manufacturing of specialized equipment for environmental protection; Design and construction of clean purification engineering; Mechanical and electrical equipment installation services; Professional contracting for mechanical and electrical equipment installation engineering; Manufacturing of specialized chemical materials for environmental pollution treatment (excluding monitored chemicals and hazardous chemicals); Construction of engineering environmental protection facilities; Special design services for environmental engineering; Environmental technology consulting and exchange services; Environmental technology development services; Environmental technology transfer services; Retail trade of goods (excluding licensed and approved goods); Technology import and export; Import and export of goods (excluding exclusive and controlled goods);