Beijing Tongrentang Cheng 'an Medicinal Materials Co., Ltd. was established in April 20 13, and belongs to Beijing Tongrentang Ginseng and Ginseng Medicinal Materials Investment Group. At the beginning of the company's establishment, Tongrentang inherited the ancient motto of more than 340 years, and integrated it with the business philosophy of "honesty, health and openness" of Beijing Cheng 'antang Pharmacy, which was founded nearly 20 years ago, and devoted itself to the development of Tongrentang health products, especially health tea products.

Since its establishment, Tongrentang Cheng 'an Company has been adhering to the pharmaceutical spirit of Tongrentang tea making, adhering to the quality requirements of unique formula, excellent materials selection and exquisite technology, strictly conducting product research and development, material selection and production, and infiltrating Tongrentang's strict quality control system into every link and every product. At present, there are more than ten varieties of Tongrentang Black Buckwheat Tea, Barley Tea, Rose and burdock tea on the market.