wholesale、 retail: Building and decoration materials, Wood and wood products, furniture, Aluminum and aluminum alloy doors and windows, Glass, Tiles and ceramic products, Stone, Metal materials and products, Hardware and Electrical, Clothing, shoes and hats, Rubber and plastic products, sanitary ware, Hotel supplies, Auto Parts, Mechanical equipment and accessories, Lighting equipment and wires and cables, jewelry, Daily necessities, leather products, Craft gifts, Pre-packaged food, Solar products, cosmetic; Warehousing、 logistics、 Shipping information consulting services; Import and export of goods、 Technology import and export。( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments。)( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments)