Jiangxi Yuneng Pharmaceutical Co., Ltd. was founded in 2002. The company is located in Jinggangshan Economic and Technological Development Zone, a national economic and technological development zone, covering an area of 113,390 square meters. The company specializes in the research and development, production and sales of steroid hormone raw materials and intermediate products. It has 130 employees, of which 18.46% are undergraduate degree and 38.46% are college graduates. The company relies on the concept of independent and university-based new product development, specializing in the green production process of steroid compounds and the development and application of bio-fermentation technology. The R&D department includes two independent research institutes and two joint laboratories, which can be realized. From the small test, the pilot test to the large production process, the company's factories mainly produce raw materials and intermediates such as corticosteroids, sex hormones and progesterone, and their production technologies have reached the domestic or international leading level. Products that have been produced on a large scale and are normally supplied include: difluxate, hydrocortisone, dexamethasone, dexamethasone sodium phosphate, estrone, estradiol, estriol, etc., of which the annual production capacity of Difcote is 12 tons, and the annual production capacity of hydrocortisone is 15T. The company's products are produced according to GMP requirements, and the quality of the products meets the international quality standards such as the United States Pharmacopoeia and the European Pharmacopoeia.