QIANJIANG YONGAN PHARMACEUTICAL CO.,LTD. is principally engaged in the research, development, production and distribution of taurine products. The Company's taurine products are mainly applied in medicines, food additives, feeds, surface active agents, whitening agents and others. The Company produces its taurine products by using epoxy ethane technological process. The Company distributes its products within domestic markets and to overseas markets, including the United States, Europe and Japan.