Changzhou Chongkai Chemical CO., LTD., located in the High-tech Park of Changzhou, is specialized in the R & D and manufacture of imidazole series products. Boasting a team of high-caliber technical and management professionals, Chongkai Chemical can make quick response to international market, and has established good cooperative relationships with numerous world-renowned companies. Currently, we have independently developed a series of new products, especially various imidazole products, which have been widely recognized worldwide.