Powder injection, tablets, granules, raw materials, aseptic raw materials production (specific varieties subject to licensing); pharmaceutical intermediates, plant extracts, production, sales (but the state otherwise provided for except); the enterprise's self-produced products and technology of the export business and the enterprise's needs of machinery and equipment, spare parts, raw and auxiliary materials and technology of import business, but the state limited to the company's operations or prohibited Import and export of goods and technology, except; communication equipment (excluding wireless and cell phones, satellite ground receiving equipment), electronic products, hardware and electrical appliances, general merchandise, clothing, wholesale and retail; machinery and equipment cleaning, mechanical and electrical maintenance, equipment manufacturing, installation; pharmaceutical and chemical technology transfer, technology development, technical consulting services; cargo handling and moving; automotive parts retail; (the following items are limited to branch operations); Pure water production and sales; water dispenser sales; pharmaceutical glass bottles, daily glass products, industrial oxygen production; cargo transportation (general cargo, dangerous goods) (the above business involves licensing with a license validity period).