Veterinary Drug Engineering Technology Research Center has six institutes : API research institute, Pharmaceutical preparations institute，Microbiology institute，Traditional Chinese veterinary medicine institute , Drug quality analysis institute and Clinical Research Institute . Now there are 87 research fellows in HVSEN R & D team, including nine Ph. Ds and Seven senior technical personnel. At present, the company has obtained 35 patents, including 28 invention patents; it has obtained three second-class new veterinary drug certificates and two third-class new veterinary drug certificates; A total of 45 projects are under research. The company's scientific research platform has undertaken projects such as the National Key R&D Program of the Ministry of Science and Technology, the National Science and Technology Support Program, the National Innovation Fund, and the National Key Scientific Research and Development Program. Now HVSEN R&D is focusing on the development of new antibiotics, long-acting preparations and traditional Chinese medicine research.