General items: Import and export of goods; Technology import and export; Import and export agency; Wholesale of auto parts; Auto parts retail; Sales of automotive decoration supplies; Sales of mechanical parts and parts; Sales of metal tools; R&D of auto parts; Sales of machinery and equipment; Sales of furniture spare parts; Sales of battery spare parts; Sales of household appliance spare parts; Tire sales; Retail of motorcycles and spare parts; Sales of electrical accessories for new energy vehicles; Sales of battery swapping facilities for new energy vehicles; Furniture sales; Mold sales; Mining machinery sales; Sales of metal forming machine tools; Sales of electrical accessories; Software sales; Sales of CNC machine tools; Sales of lamps and lanterns; Battery sales; Electric bicycle sales; Sales agents; Sales of photovoltaic equipment and components; Manufacturing of special equipment for commerce, catering and service; Ship sales; Sales of synthetic materials; Knife sales; Bearing sales; Metal structure sales; Sales of metal materials; Sales of synthetic fibers; Sales of coating equipment; Foundry machinery sales; Sales of surface functional materials (except for projects subject to approval in accordance with the law, independently carry out business activities with a business license in accordance with the law)