Wuxi PharmaTech is a global drug research and development company, headquartered in Shanghai, China. According to the latest data, WuXi PharmaTech was selected in the list of Hurun Top 500 Enterprises, ranking 4 18, with a value of 26 1 100 million RMB. WuXi PharmaTech's business covers all aspects of drug research and development, including drug discovery, clinical trials, drug production and sales.