Zhongen (Tianjin) Pharmaceutical Technology Co., Ltd. was established in April 20 12. It is a national high-tech enterprise jointly invested by Zhongsheng Beikong Biotechnology Co., Ltd., Cangzhou Jean Biological Products Co., Ltd., Chinese Academy of Sciences Holdings Co., Ltd. and Shanghai Gui Jing. With the powerful research platform of Chinese Academy of Sciences, it has a number of medical food projects with high technology, high starting point and high added value, among which the products of chronic kidney disease and tumor are in the forefront of the world. It is a national high-tech enterprise, the chairman unit of China Clinical Nutrition Alliance, the construction unit of medical food joint laboratory of Tianjin Institute of Industrial Technology of China Academy of Sciences, and the largest medical food enterprise in China at present;