Hebei ZhongDing Chemical Medicine Co,.Ltd is a Hi-tech private enterprise, which is a professional manufacturer of hydrogenous products. It is located in Hebei. Hebei ZhongDing was founded in 1996, which is mainly specializing in researching, developing and manufacturing Pharmaceutical intermediates，Fine Chemical and Pesticide intermediates. We possess advanced production equipments. Moreover, we were listed as a qualified supplier with several leading international chemical or pharmaceutical companies. The hydrogenation reaction (The hydrogenation pressure range can be varied from 0 to 15MPa, and the reaction temperature is controlled from 0℃ to 300℃) is one of our specialties. We have passed the ISO9001:2000 Quality System, and designed acco..