Beijing Tongrentang is a state-owned enterprise and its industry is pharmaceutical manufacturing. As China's first well-known trademark, Tongrentang has unique brand advantages. Tongrentang is located in Beijing, and its business scope includes the processing and manufacturing of Chinese patent medicines and Chinese herbal pieces. Sales of Chinese herbal medicines, Chinese patent medicines and Chinese herbal medicines. Investment and investment management, import and export of goods, import and export of technology, import and export agency, storage and transportation of goods, medicinal diet and catering. Beijing Tong Ren Tang is a well-known time-honored brand in the Chinese medicine industry across the country. Founded in 1669 (the eighth year of Emperor Kangxi's reign in the Qing Dynasty), it has been offering imperial medicine since 1723, and has lasted for 188 years through eight generations of emperors. Its products are renowned at home and abroad for their "unique formula, superior selection of materials, exquisite craftsmanship and remarkable curative effect".