Beijing Tongrentang Co., Ltd engages in the scientific research, production, sale, and distribution of Chinese medicines in China and internationally. It covers product formulations, such as pills, powders, wines and capsules, oral liquids, and dripping pills with the original powder preparation in the areas of cardiovascular, cerebrovascular, and gynecological diseases, as well as anti-depressive new drugs. The company sells its products under the brand names of Angong Niuhuang series, Tongren Niuhuang Qingxin series, Tongren Dahuoluo series, Yufeng Ningxin dripping pills, Hemiplegia recovery pills, etc. The company is based in Beijing, China. Beijing Tongrentang Co., Ltd operates as a subsidiary of China Beijing Tongrentang (Group) Co., Ltd.