Chem4s Chemicals focusses on the R&D and product of pharmaceutical raw materials,intermediates,special chemicals. We have a R&D lab in HangZhou city and one plant in Jiande, where is a suburb of HangZhou, covers an area of over 13000 square meters.Chem4s...
Main Products:
Ciprofibrate, Methyl-5-chloro-2-pyrazinecarboxylate, Diethyl acetamidoma...
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