Chengdu Kaijie Biopharm Co. Ltd. (KJBP) is one of the leading peptide manufacturers in China. It was founded in Chengdu in March, 2003 by a team of experienced peptide chemists with a combined industrial experience over 20 years.

KJBP has oriented its business along two main lines:the investigation, development, production and commercialization of generic bulk peptide APIs for the international markets,and custom synthesis service for buliding blocks,amino acid resin and peptide sequences ...