Manufacturing of distribution switch control equipment; manufacturing of intelligent instruments and meters; manufacturing of fireproof sealing materials; manufacturing of capacitors and supporting eq...

Food production; food sales; feed production; beverage production; tea product production; alcohol business; publication retail; dairy production; food Internet sales; road cargo transportation (exclu...

Sales of needle textiles and raw materials; sales of sewing machinery; sales of chemical products (excluding licensed chemical products); sales of machinery and equipment; clothing manufacturing; engi...

Production of sanitary products and disposable medical supplies; production of Class II medical devices; production of Class III medical devices; Class II value-added telecommunications services; road...

Technical services, technology development, technical consultation, technology exchange, technology transfer, technology promotion; production of chemical products (excluding licensed chemical product...

Metal processing machinery manufacturing; technical services, technology development, technical consultation, technology exchange, technology transfer, technology promotion; sales of metal materials; ...