Food sales (pre-packaged food only); Health food (pre-packaged) sales; Pet sales; Pet food and supplies wholesale; Hardware products retail; Fresh fruit retail; Fresh fruit wholesale; Retail of aquatic products; Wholesale of aquatic products; Agricultural scientific research and experimental development; Aquarium management services; Sugar crop cultivation; Technical service, technology development, technology consultation, technology exchange, technology transfer, technology dissemination; Internet sales (except sales of goods that require a license); Sales of building decoration materials; Sales of toys, animation and entertainment supplies; Luggage sales; Sales of glasses (excluding contact lenses); Watch sales; Sales of maternal and infant products; Gift flower sales; Daily necessities sales; Sales of personal hygiene products; Needle textile sales; Daily necessities wholesale; Office equipment sales; Wholesale of computer hardware, software and auxiliary equipment; Electrical equipment sales; Sales of chemical products (excluding licensed chemical products); Hardware products wholesale; Auto parts wholesale; Machinery and equipment sales; Wholesale of arts and crafts and collectibles (except ivory and its products); Jewelry wholesale; Stationery wholesale; Sales of household appliances; General merchandise sales; Wholesale of kitchenware and household goods; Wholesale of shoes and hats; Clothing and apparel wholesale; Sales of needle textiles and raw materials; Sales of unprocessed nuts and dried fruits; Food Internet sales (pre-packaged food only); The second type of value-added telecommunication services; Category I value-added telecommunications services; Publication retail