Tianyun Construction Group Co., Ltd.

Engineering project management services; professional engineering cost consulting services; government procurement consulting services; government procurement agency; general contracting of engineering construction; engineering supervision services; landscaping engineering services; afforestation and forest cultivation; intelligent installation engineering services; construction machinery and equipment leasing; construction labor subcontracting; construction of new energy vehicle charging stations; property management; municipal road cleaning and maintenance; property cleaning and maintenance; corporate financial consulting services (excluding finance, securities, and futures consulting); self-operated and agency import and export of various commodities and technologies, except for commodities and technologies that the state restricts the company from operating or prohibits import and export; general contracting of municipal public engineering construction; design of water conservancy engineering and environmental protection engineering; construction of building construction engineering, highway engineering, water conservancy and hydropower engineering, environmental protection engineering facilities, and security system engineering; design services for municipal engineering, building construction engineering, and highway engineering; sales of building materials, building decoration materials, seedlings, new energy vehicle spare parts, traffic safety facilities, and power equipment. (Projects subject to approval in accordance with the law can only be carried out after approval by relevant departments)