General items: import and export of goods; Technology import and export; Retail of computer software, hardware and auxiliary equipment; Sales of Arts and crafts products and etiquette supplies (excluding ivory and its products); Retail of kitchenware, sanitary ware and daily necessities; Furniture sales; Sales of building decoration materials; Sales of packaging materials and products; Sales of audio equipment; Sales of rubber products; Clothing retail; Retail of shoes and hats; Sales of electronic products; Sales of mechanical equipment; Sales of class I medical devices; Sales of class II medical devices; Internet sales (except for the sale of goods requiring license); Internet of things technical services; Machinery and equipment leasing;
