Import and export of goods and technology; Sale: Auto Parts, Construction Machinery, Hardware and Electrical, Mechanical and electrical products, building materials, Decorative materials, Agricultural machinery and accessories, Instruments, Electronic products and computer accessories, Stationery, medical devices( Category 1), furniture, Knitted textiles, Clothing, shoes and hats, Luggage, Mineral Products, plastic products, rubber products, sporting goods, Special teaching equipment, cosmetic, Handicrafts, Toy, kitchen utensils, Mechanical equipment, Special printing equipment, Metal materials, ceramic products, mold, Home appliances, Solar energy equipment。( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments); Livestock and fishery feed sales