Tongrentang overseas health center is good. Tongren Yangshengtang is a directly affiliated company invested and established by Shanghai Tongtang Biotechnology Development Co., Ltd. in Chinese mainland. Headquartered in Singapore, the Group mainly develops the Asian market. Its business and branches have expanded to more than 20 countries and regions such as Japan, South Korea, India, Malaysia, Turkey, Singapore, China and Viet Nam. The company has gathered a large number of outstanding biologists, management elites and marketing experts, giving full play to the group's resource advantages in various countries in the world, and formed a. The group has two series of brands in China, namely "Ai Sufei" series produced by Shanghai Ai Sufei Bioengineering Co., Ltd. and "Tongren Health Care" series produced by Shanghai Tongtang Biotechnology Development Co., Ltd.