According to the enterprise data, Liaoning Tiancheng Construction Investment Co., Ltd. was established on 20 16-02-02, and its business scope includes investment management activities and investment operation activities in the development zone. Investment in industry, commerce, construction and other social undertakings, investment in land development and consolidation projects, investment in urban infrastructure construction projects, investment in urban and rural road and bridge construction projects, and investment in urban water treatment and gas supply projects; Urban environmental sanitation management services, urban greening management services, urban and rural city appearance management services, urban and rural public facilities management services. (Projects subject to approval according to law can only be operated after approval by relevant departments. )