Founded in August 2007, Shanghai Maxchemco is a R&D contract research company which is located at the East China University of Science & Technology.Its predecessor, Sunnytech Limited, started research and technology transfers in both microbiological and chemical areas in 2000.



As a company integrating research, production, sales and services,We endeavor to provide customized services in drug discovery, chemical/pharmaceutical intermediates, and bulk drug production to international pharmaceutical, chemical, and biotech companies. Its sister company, Mexcell Biotech, provides fermentation and semi-synthetic products.



Our partner chemical plant, located close to Shanghai, has reactors ranging in size from 100 L to 10000 L, capable of carrying out reactions under a variety of conditions such as high pressure, high temperature, low temperature, hydrogenation, etc.,while our partner fermentation plant has stainless steel seed and working fermentors from 500 L up to 20000 L, with fully automatic control.

Sincerely welcome your visit!