General projects, sales of daily ceramic products, market management services: Wholesale of arts and crafts and collectibles (excluding ivory and its products), art agency, appraisal and evaluation services for arts and crafts and collectibles, manufacturing of arts and crafts and ceremonial products (excluding ivory and its products); Sales of metal materials, metal products, arts and crafts, and ceremonial supplies (excluding ivory and its products); Retail of arts and crafts and collectibles (excluding ivory and its products), internet sales (excluding licensed goods), daily necessities sales, amusement and entertainment supplies sales, household appliances sales, rubber products sales, plastic products sales, office equipment sales, home appliance parts sales, home appliance parts sales, needle textile sales, cosmetics retail, clothing and clothing retail, shoes and hats retail, personal hygiene products sales, Retail of kitchenware, sanitary ware, and daily necessities, sales of gifts and flowers, sales of daily necessities, sales of clocks and watches, sales of glasses (excluding contact lenses), sales of mother and baby products, sales of luggage, retail of bicycles and spare parts, retail of stationery products: Sales of outdoor products, retail of sports goods and materials; Jewelry and jewelry retail, musical instrument retail, photography equipment and telescope retail, toy animation and entertainment products sales, second-hand daily necessities sales, automotive parts retail, motorcycle and parts retail, computer software and hardware and auxiliary equipment retail, daily household appliances retail, hardware product retail, lighting sales, communication equipment sales, furniture sales, sanitary ware sales, building decoration materials sales, second-hand sales, Retail of electronic components: Mechanical 4. Sales of parts, leather sales, sales of optoelectronic devices, sales of electronic specialized equipment: Sales of electronic products (except for licensed business, projects that are not prohi