Tianjin Pharmaceutical Da Ren Tang Group Corp Ltd is a pharmaceutical manufacturing company. The company manufactures and sells traditional Chinese medicine, western medicine, and healthcare products in the People's Republic of China. It operates in two segments namely The Chinese Medicine segment and The Western Medicine segment. The Chinese Medicine segment manufactures Chinese pharmaceutical products under brands owned by the group. The Western Medicine segment manufactures western pharmaceutical products through cooperation with foreign companies. The company earns the majority of its revenue from the sale of Chinese pharmaceutical products.