Zhuhai Huannai Environmental Protection Technology Co., Ltd. is registered at No. 233, Baishinan District, Baijiao Town, Doumen District, Zhuhai City. The registration authority is the Market Supervision Administration of Doumen District, Zhuhai City, and the legal representative is Huang Hao. The business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Environmental consulting services; Development of artificial intelligence application software; Internet of Things technology services; Energy saving management services; Engineering management services; Sales of building decoration materials; Retail of sports goods and equipment; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Commercial complex management services. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Residential interior decoration and renovation. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.)