ZHENGZHOU DEYUAN FINE CHEMICALS CO.,LTD.
We are specilized in producing metal extraction agent(Nickel-cobalt solvent extraction,copper leaching solvent extraction,laterite nickel solvent extraction,rare earth solvent extraction),our product is used by many domestic and oversea listed companies,and we have exported our commodity to Iran, Chile, Indonesia, Congo, Myanmar, Philippines, DPRK, Vietnam, Peru, Austrilia,Mexico and etc.