Shanghai Yiyao, founded more than a decade years ago, is a competent factory focusing on research, development and manufacture of API and intermediates. With expertise in fine chemical industry, strict work attitude and zealous aspiration to better process and quality, we have managed to innovate the techniques and manufacture series of high tech products.

On top of our over-a-score-year technical know-how and scientific advantages, we cherish our ideal to bring out the best in this field by cooperating closely with Fudan University, Shanghai Institute of Materia Medica and others.  As a result, we have so far developed innovative processes at the leading edge of the industry, such as the synthesis of GPC, which has been generally applied to medicine as well as functional foods.