Kang'ao Science and Technology Group Co., Ltd. (Kang'ao Group) was founded on October 10, 2011. Its predecessor is Tianjin Kang'ao Pharmaceutical Technology Co., Ltd. It is a professional group company that integrates the development, consultation, transfer and service of medical and health science and technology. It is divided into four major groups: medical biology, nutritional health, innovation and development, and group administration. Business service system.