Wholesale of arts and crafts and collectibles (except ivory and its products); retail of arts and crafts and collectibles (except ivory and its products); retail of motorcycles and spare parts; wholesale of motorcycles and spare parts; wholesale of hardware products; retail of hardware products; sales of household appliances; wholesale of kitchenware and daily necessities; retail of kitchenware and daily necessities; wholesale of jewelry; retail of jewelry; sales of office supplies; sales of daily necessities; wholesale of clothing and clothing; retail of clothing and clothing; sales of labor protection supplies; Sales of machinery and equipment; sales of plastic products; sales of communication equipment; sales of metal materials; software sales; wholesale of computer software, hardware and auxiliary equipment; retail of computer software, hardware and auxiliary equipment; retail of sporting goods and equipment; wholesale of sporting goods and equipment; retail of stationery supplies; wholesale of stationery supplies; sales of building materials; sales of electrical machinery and equipment; sales of lamps; sales of toys; sales of needle textiles; sales of electric bicycles; retail of automobile parts and accessories; wholesale of automobile parts and accessories; sales of automobile decorative products.