wholesale、 retail: lubricating oil, base oil, asphalt, heavy oil, Mineral Products、 Building materials and chemical products( No dangerous goods、 coal), Home appliances, communications equipment, Automobiles and auto parts, agricultural machinery, Construction Machinery, Mechanical and electrical equipment, cotton, wood; antifreeze、 Car windshield washer fluid、 Manufacturing and sales of exhaust gas purification fluids; Recycling of renewable resources、 Processing: Waste oil recycling and processing; Import and export of goods; Technology import and export; Road freight transport; Cargo loading; freight forwarding; Meeting、 Exhibitions and related services; Advertising Design、 Production、 Release and agency。( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments。)