Business scope license project: sales of health food (pre packaged); Food business (sales of bulk food); Food internet sales: food import and export; Sales of disinfection equipment; Wholesale of pesticides; Internet information services; Advertising release; Import and export agency: Real estate development and operation (projects that require approval according to law can only be carried out after being approved by relevant departments) General project: sales of mechanical equipment; Sales of household appliances; Wholesale of jewelry and jewelry; Wholesale of arts and crafts and collectibles (excluding ivory and its products); Toy sales; Sales of office equipment consumables; Sales of entertainment and entertainment products; Sales of toys, anime, and entertainment products; Sales of non-metallic minerals and products; Wholesale of automotive parts; Wholesale of cosmetics; Sales of hygiene products and disposable medical supplies: sales of personal hygiene products; Wholesale of daily necessities; Grain sales; Sales of beans and potatoes; Sales of animal husbandry and fishery feed; Sales of forestry products; Wholesale of aquatic products; Sales of agricultural and sideline products; Food sales (only pre packaged food is sold); Food internet sales (only pre packaged food is sold); Sales of household audio-visual equipment; Wholesale of protective equipment for medical staff; Wholesale of medical masks; Sales of disinfectants (excluding hazardous chemicals); Sales of petroleum products (excluding hazardous chemicals); Wholesale of finished oil products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of metal materials; Metal ore sales; Sales of building materials; Sales of building decoration materials; Fertilizer sales; Fertilizer sales; Agricultural film sales; Agricultural machinery sales; Wholesale of motorcycles and spare parts: wholesale of hardware products; Sales of electrical equipment; Wholesale of computer software, hardware, and auxiliary equipment: Sales of communication equipment: Retail of automotive parts; Sales agent; Trade brokerage; Advertising production; Information system integration services; Professional design services; Computer and office equipment maintenance; Engineering and technical research and experimental development; Socio economic consulting services; Consulting and planning services; Sports event planning; Domestic trade agency; Housing rental; Non residential real estate leasing: property management: professional cleaning, cleaning, and disinfection services (except for licensed businesses, projects that are not prohibited or restricted by laws and regulations can be independently operated in accordance with the law)