Nanjing tongrentang, presently for nanjing tongrentang pharmaceutical co., LTD., located in the beautiful flower terrace scenic spot XiLu, nanjing is the only company to modern science and technology production the viewpoints of traditional varieties and new dosage forms, comprehensive set science, industry and trade as one of the traditional Chinese medicine enterprises, in 1995 was awarded "China time-honored brand" by national ministry of domestic trade again awarded by the Ministry of Commerce, in 2006 China's first batch of "China time-honored brand" honorary title.The company's products in the market over the years, the qualified rate is 100%.