Nanjing Tianlan Environmental Protection Technology Engineering Co., Ltd. is registered at 288 South Xiongzhou Road, Xiongzhou Street, Luhe District, Nanjing City, in Building 4, Unit 101 and 301, Jinhufang. The registration authority is the Market Supervision Administration of Luhe District, Nanjing City. Business scope includes: permitted projects: construction engineering design; construction engineering; sales of environmental protection equipment; manufacturing of environmental protection equipment; technical services, technical development, technical consultation, technical exchange, technology transfer, and technology promotion; sales of photovoltaic equipment and components; wastewater treatment and recycling; and landscaping engineering construction.