CP Biochem Co., Ltd. is specialized in peptide synthesis, preloaded resins, and synthesis reagents. Our professional technologies enable us to deliver a wide range of products with high purity and high quality. CPB provides service from development to market for the custom synthesis company and research institution worldwide. And we provide products of peptide from gram base to kilogram base,and different purity level according to the customers.With our skilled professional group,high quality products are made to you.