Revenue comparison of selected vaccine companies in China Q1-Q3 2019
While the global vaccine market is currently lead by GSK, Sanofi, Merck & Co, and Pfizer, various Chinese biotechnology companies have joined the race. Chongqing Zhifei, Hualan Biological Engineering, and Beijing Tiantan Biological Products were among the top Chinese vaccine manufacturers in terms of revenues in the first three quarters of 2019.