The company has participated in many United States Pharmacopeia (USP) TCM ingredient standard supply and TCM quality standard development projects. In view of the excellent products and services we provide, United States Pharmacopeia once issued a certificate of honor to our company in 2019, and again issued a certificate of honor to our company in 2021. Congratulations!

        The company is not only the main supplier of certified reference materials for traditional Chinese medicine ingredients of the China Institute for drug control, but also the main supplier of certified reference materials for traditional Chinese medicine ingredients and natural products of United States Pharmacopeia (USP) and European Pharmacopoeia (EDQM), with whom we have a good cooperative relationship for many years.