Shandong Buchang Pharmaceuticals Co., Ltd. engages in the research and development, production, and sale of traditional Chinese medicines. It offers drugs in the form of tablets, capsules, pills, granules, injections, and oral liquids. Its products are used for treatment of cardiovascular and cerebrovascular diseases including stroke, arrhythmia, insufficiency of blood supply, and ischemic infarction. It also provides medicines for diabetes, urinary and digestive, respiratory, and gynecological diseases. The company was founded by Bu Chang Zhao on May 10, 2001 and is headquartered in Heze, China.