General merchandise sales; P; Hair accessories sales; Glass instruments sales; Gold and silver products sales; Daily wood products sales; Digital video surveillance system sales; Office supplies sales; Refractory materials sales; Tea sets sales; Security equipment sales; Daily necessities sales; Lighting sales; Cameras and equipment sales; Amusement supplies and indoor recreation Equipment Sales; Audio Equipment Sales; Pigment Sales; Toys Sales; Network Equipment Sales; Hygienic Ceramic Products Sales; Paper Products Sales; Asbestos Products Sales; 3D Printing Basic Materials Sales; Electrical Equipment Sales; Communication Equipment Sales; Cotton and Hemp Sales; Forestry Products Sales; Metal Products Sales; Instruments and Meters Sales; Office Equipment Sales; Firefighting Equipment Sales; Agricultural and By-products Sales; Sales Agents; Art agency; Knife sales; Labor protection products sales; Hygiene products and disposable medical supplies sales; Sales of textiles and raw materials; Household goods sales; Sporting goods and equipment wholesale; Home appliances sales; Sales of textiles and needles; Personal hygiene products sales; Gifts and flowers sales; Mother and baby products sales; Glasses sales (excluding contact lenses); Bags sales; Arts and crafts and collectibles wholesale (except ivory and its products); Jewelry wholesale; Amusement and recreational goods sales; Sporting goods and equipment retail; Outdoor goods sales; Arts and crafts and collectibles retail (except ivory and its products); Second-hand general merchandise sales; Toys, animation and amusement supplies sales; Computer hardware and software and auxiliary equipment retail; Furniture sales; Lamps and lanterns sales; Paint sales (excluding hazardous chemicals); Sanitary Ware Sales; Sales of Used Goods; Sales of Building Decoration Materials; Sales of New Ceramic Materials; Sales of Molds; Sales of Leather; Sales of Packaging Materials and Products; Sales of Valves and Plugs; Sales of Food Additives; Import and Export of Technology; Import and Export of Goods. (Except for items subject to approval in accordance with the law, carry out business activities independently in accordance with the law on the basis of business licenses)