According to enterprise data, Tianjin Binhai Smart City Environment Co., Ltd. was established on 202 1-09- 10, and its business scope includes general projects: municipal facilities management; Installation services of environmental sanitation facilities; Urban greening management; Environmental emergency management services; Retail of computer software and hardware and auxiliary equipment; Information technology consulting services; Corporate headquarters management. (Except for projects subject to approval according to law, independent business activities shall be carried out according to law with the business license)