CHEMTOUR is a leading marketing company for pharmaceutical industry in China. We focus on peptide lated chemicals, such as amino acid derivatives,coupling reagents, protecting reagents and other pharmaceutical intermediates.

Currently we have partnership with 2 R&D centers, 5 manufacturing sites, which have the capability from lab, pilot to commercial production. With around 10 years experience in this area,we can provide the most professional service to our esteemed customers.