is a world leader in the manufacture of pharmaceutical intermediates, building blocks and fine chemicals. We supply products world-wide to a client base including major biotechnology based corporations, pharmaceutical and diagnostic companies, manufacturers of specialty chemicals as well as to researchers at hospitals, universities and research institutions.

We pride ourselves in providing the highest quality products, services and dependability to our distinguished and demanding buyers. We are committed to provide customer satisfaction through high quality products matching international standards. We specialize in building blocks, nucleoside analogues and ribofuranose derivatives, especially the 2'-O-Methyl、3'-O-Methyl、2'-O-MOE、 3'-O-MOE、2'-Fluoro、2'-C-Methy和2'-O,4'-C-Methylene series.

Customer synthesis enquiries are always welcome.