Tongren Yangshengtang Health Care Products, affiliated to Shanghai Tongtang Biotechnology Development Co., Ltd., is a national chain store specializing in nearly 50 kinds of health care products such as fish oil, lecithin, propolis and fruity calcium. Tongren Yangshengtang health care products are very affordable, because they are directly operated by the company, and the benefits are directly given to the general public, so many customers can afford good health care products without any agency or wholesale. Tongren Yangshengtang has truly made high-end health products enter the homes of ordinary people and truly become a health bank for ordinary people; The "Tongren Health" series products produced by Shanghai Tongtang Biotechnology Development Co., Ltd. strictly implement the global unified management and production standards. From the source of raw materials, formula combination, process application to the quality of finished products, it has been strictly monitored and tested to ensure the excellent quality of Tongren health care products, which is highly respected and trusted by consumers.