Jiuzhitang Co., Ltd. (Jiuzhitang) is a China based company which is engaged in the production of Chinese traditional medicines. The various products offered by the company includes donkey-hide gelatin blood tonic granule and yiganning granule medicines. It also offers other products such as jianweiyuyang pian, ganlike, piantanling, yilingjing, siqikang slution is used for bronchitis and asthma, lujiao buxue keli for enriching blood and the series products of condensed pills, the prepared chinese medicine condensed pills series, health food and herbal extracts. The company exports its products to America, Europe, Japan and South East Asia. The company is headquartered in Chang Sha, China.