This is Shandong Dongchen Holding Group CO.,LTD. Located in Shandong province, China. Our group includes many chemical manufacturers providing varies kinds of chemical raw materials covering the fields such as:lPharmaceutical Intermediates, lAnimal Medicines, and raw chemicals materials for making Animal Medicines,lOrganic Pigments, lBiochemical Products, lFood Additives, lPlastic Additives,lAgricultural Chemicals, lRetardant ChemcialslFeedstuff Additives,lPesticide Chemcials And so on.Since our website is now being updated, so if you are interested, please do not hesitate to contact us by email or phone. We look forward to the opportunity of being of service of you.