JINTAN BAOCHENG CHEMICALTECHNICAL INSTITUTE. is based custom synthesis and contract research firm specializing in fine organics for the pharmaceutical and chemical industries. BAOcheng chemical institute is fully equipped to handle a wide range of short and long term synthetic and developement projects.Whether your needs are for a few grams or as much as multiple kilograms,or thousand kilograms of a special chemical, or if you have need for synthesis process developement, baocheng can meet your requirement. We provide quality ... ...