Hunan Nucien Pharmaceutical Co., Ltd., a pharmaceutical company, engages in the research and development, production, and sale of chemical drugs in China. The company also focuses on the research, development, production, and sales of antiviral drugs, including influenza and infectious disease prevention and treatment drugs, as well as medicines for anti-influenza, malignant tumors, cardiovascular, antibiotics, antipyretics, pain relief, diabetes, analgesic, cerebrovascular, respiratory, and other pharmaceutical fields. Hunan Nucien Pharmaceutical Co., Ltd. was founded in 2006 and is based in Guangzhou, China.