1. Good corporate culture: Tongrentang Chuanbei Powder is a registered trademark of Beijing Tongrentang (Group) Co., Ltd., which promotes Chinese medicine culture, leads the trend of "green medicine" and improves human life and quality of life.
2. Complete documents: Tongrentang Chuanbei Powder Company holds valid "three certificates" documents, including business license, organization code certificate and tax registration certificate, which must be within the validity period.