Needle textile sales: Clothing shaft material sales: Clothing and apparel retail: Shoe and hat retail: Furniture sales; Sales of artificial boards: Sales of daily necessities: Sales of arts and crafts and ceremonial items (excluding ivory and its products); Sales of office supplies; Sales of needle textiles and raw materials: Sales of electrical equipment; Sales of electrical accessories: Retail of hardware products: Sales of lighting fixtures; Sales of textile specialized equipment: Sales of rubber products: Sales of plastic products: Sales of electronic products: Sales of toys: Sales of hair accessories: Retail of jewelry: Sales of mechanical equipment; Sales of building materials; Sales of building decoration materials: Sales of metal materials; Sales of non-ferrous metal alloys: Sales of high-performance non-ferrous metals and alloy materials; Sales of gold and silver products: Import and export of goods: Import and export of technology