According to enterprise data, Baotou Qingshan Urban Infrastructure Investment and Development Co., Ltd. was established in April 2005-18, and its business scope includes licensed projects: construction projects; Urban domestic waste management services; Residential interior decoration; Professional work in architecture; Catering service. (Projects subject to approval according to law can only be operated after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses of relevant departments. General project: minibus rental service; Earthwork construction; Engineering management services; Advertising production; Advertising; Advertising design and agency; Non-residential real estate leasing; Housing lease; Landscaping engineering construction; Loading and unloading; Lease of construction machinery and equipment; Structure of metal doors and windows; Metal structure manufacturing; Sales of building materials; Sales of building decoration materials; Fire equipment sales; Building cleaning service; Professional cleaning, cleaning and disinfection services; Property management; Office services; Office supplies sales; Computer and office equipment maintenance; Retail of sporting goods and equipment; Sales of daily necessities; Sales of plastic products; Electronic product sales; Furniture sales. (Except for projects subject to approval according to law, independent business activities shall be carried out according to law with the business license)