In the 1980s, as one of the five largest pharmaceutics bases in our country, the biopharmaceutical manufacturing industry in Chongqing was developed. As an old brand biopharmaceutical base, it is featured by a solid industrial foundation and a complete range of medical devices, and has 176 pharmaceutical companies above designated size, of which 97, 12 and 1 have an annual output value of more than RMB 0.1 billion, more than RMB 1 billion and RMB 5 billion respectively.