Shanxi Zhendong Pharmaceutical Co., Ltd. engages in the research and development, manufacture and distribution of Chinese traditional medicines and western medicines. Its products include Yanshu injection, Norfloxacin, Shuxuening injection, Guanxinning injection, Amoxicillin Sodium for injection, Cefathiamidine for injection and Riboflavin Sodium Phosphate for injection. The company was founded on November 22, 1993 and is headquartered in Changzhi, China.