Yongyi is a diversified life sciences company specializing in oncology, peptide, steroid, sports nutrition and dieting ingredient research, development and manufacturing.


We are dedicated to providing APIs, intermediates and services with total quality management. These include, as well as exclusive customized services under confidentiality agreement, which is currently the company鈥檚 growing business division. We offer a fully integrated solution from process development to manufacture; from quality control to documentation including customized technical data packages, from compound project to formulation design.


Yongyi has several manufacturing resources with GMP facility outside Shanghai and two R&D centers in Shanghai. Calgen is one subsidiary of Yongyi specializing Vitamin D derivative area.


Performed by fast and transparent communication, Yongyi provides the industry solution in efficient decision processes. We use our small talent to realize your big dream in Pharmaceutical and nutraceuticals market.