BEIJING TONGRENTANG CO., LTD is a China-based company principally engaged in the production and sales of traditional Chinese patent medicines. The Company’s main products consist of liuwei dihuang series, tongren dahuoluo series, tongren niuhuang qingxin series, angong niuhuang series and donkey-hide gelatin series. The Company distributes its products under the brand of Tongrentang. The Company is also involved in the operation of Tongrentang drug stores. The Company distributes its products in domestic market and to overseas markets.