Licensed Projects: Refined oil retail( No hazardous chemicals), Import and export of goods, Technology import and export, Food business, Road freight transport( Does not contain dangerous goods)( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments, The specific business items are subject to the approval results.) General Projects: Sales of coal and its products, Sales of non-metallic minerals and products, Metal material sales, Non-ferrous metal alloy sales, Mining machinery sales, Hardware wholesale, Hardware product retail, Building materials sales,Chemical product sales( Does not contain permitted chemical products), Metal structure sales, Information consulting services( No licensing information consulting services), Timber sales, Small and micro passenger car rental services, Parking service, Electronics sales, Machinery and equipment sales, Metal ore sales, Advertising Design、 acting, Marketing Planning, New material technology promotion service, Grain and oil storage services, Business agency services, Bill information consulting service, Business secretarial services, Personal business services, Enterprise Management Consulting, Trade Brokerage, Sales Agent, Hotel Management, Sales of arts and crafts and ceremonial supplies( Except ivory and its products), Jewelry Wholesale, Wholesale of arts and crafts and collectibles( Except ivory and its products)( Except for projects that require approval according to law, Carry out business activities independently in accordance with the law with a business license)