Sunflower Pharmaceutical Group Co., Ltd. engages in the research and development, manufacture, and marketing of chemical medicines and health products. Its business scopes include children medicine, adult medicine, generic medicine, and large health businesses. Its Children Medicine business offers pediatric chewable tablets, and granules. Its Adult Medicine business covers medicines for common cold, digestive system disease, rheumatism and bone disease, and heart disease. Its Generic Medicine business is involved in the marketing of over the counter medicines. Its Large Health business focuses on probiotics, children's mineral supplements, and medical devices. The company was founded by Yan Bin Guan on September 7, 2005 and is headquartered in Harbin, China.