General items: Technology import and export, import and export of goods, import and export agency, high-performance sealing materials sales, seal sales, glass fiber reinforced plastic products sales, plastic products sales, rubber products sales, asbestos products sales, graphite and carbon products sales, non-metallic minerals and the system accounted for the sale of fireproof plugging materials sales, fire fighting equipment sales, thermal insulation materials sales, new energy power equipment sales, electric power utilities equipment Sales, wire, cable business, power distribution switch control equipment sales, machinery and equipment sales, machinery parts, parts sales, wholesale hardware products, construction and decoration materials sales, hair accessories sales, furniture sales, new energy vehicle sales, automobile sales, new energy vehicles, electric accessory sales, arts and crafts and collectibles wholesale (except elephants and their products), arts and crafts and collectibles retail (except ivory and their products) special equipment, and the sale of new energy equipment. And its products except) special equipment sales, chemical products sales (excluding licensed chemical products). (In addition to projects subject to approval in accordance with the law, with a business license to independently carry out business activities in accordance with the law)