Nanjing Yiheng Pharmaceutical Co., Ltd., founded in 2003, is a new modern pharmaceutical enterprise. Its production base is located in Jiangbei New District, Nanjing, covering an area of 71400 square meters, with a building area of 46000 square meters, and a total investment of 140 million yuan. It has built solid preparation workshop, freeze-dried powder injection workshop, water injection workshop, topical medicine workshop, cephalosporin special workshop, traditional Chinese medicine extraction workshop, API workshop, medical consumables workshop and auxiliary facilities, which can produce tablets, capsules, granules, powders, water injection, freeze-dried powder injection, cream, gel and API, providing a good hardware guarantee for the company to produce high-quality products. In 2010, Nanjing Yiheng Pharmaceutical was rated as a national high-tech enterprise.