Our headquarter, Yifan Pharmaceutical Co., Ltd. is is an innovative R&D and manufacturing company focusing on the pharmaceutical and healthcare sectors. Yifan is committed to advancing the scientific validation of possible solutions with equal emphasis on classical findings and time-proven innovations, and emerging as a new contributor of expertise in the global pharmaceutical and healthcare industry. With the 5 research centers located in San Francisco, Shanghai, Beijing, Hangzhou and Hefei, Yifan is focusing on four business sectors, biologic products, small molecules, synthetic biologics and characteristic TCMs. By fully integrating high-quality innovation resources both at home and abroa...