The R & D center, located in the international biological city, covers an area of 800 m2, has the capacity of small-scale and pilot production, and the laboratory has a perfect analysis and inspection system, including LC-MS, HPLC, UPLC, uplc-msms and other analysis equipment, which can comprehensively control product quality and improve production efficiency in the process of R & D and production. The R & D personnel of the company have many years of experience in new drug application, generic drug application and API production.