General projects: Import and export agent; Wholesale of kitchenware and household goods; Sales of household goods; Needle textile sales; Sales of needle textiles and raw materials; Stationery wholesale; Cosmetics wholesale; Toy sales; Sales of arts and crafts and ceremonial articles (except ivory and its products); Jewelry wholesale; Sales of plastic products; Sales of building decoration materials; Hardware products wholesale; Furniture sales; Sales of household appliances; Auto parts wholesale; Sales of chemical products (excluding licensed chemical products); Pigment sales; Sales of daily chemical products; Science and technology intermediary services; Import and export of goods; Technology import and export; Clothing and apparel wholesale; Apparel retail; Daily necessities sales; Internet sales (except sales of goods that require a license); Machinery and equipment sales; Sales of leather products; Sales of electronic products; Instrument sales; Sales of mechanical parts and spare parts; Hardware products retail; General merchandise sales; Office equipment sales; Wholesale of arts and crafts and collectibles (except ivory and its products); Security equipment sales; Sales of fireproof sealing materials; Network equipment sales; Retail of computer hardware, software and auxiliary equipment; Wholesale of computer hardware, software and auxiliary equipment; Audio equipment sales; Office supplies sales; Stationery retail; Domestic trade agency; Information consulting service