Zhengzhou Deyuan fine chemicals co., ltd specially focus on the research and development of metal extraction reagent, focus on the continuous investment of technology research and development, always own advanced technology development of metal extraction reagent. We had researched and developed compound ketoxime and aldoxime copper extraction reagent first, filled the domestic gap in this field. Then developed successively high efficient extraction reagent for nickel & cobalt separation (similar to Cyanex272), and alkaline copper extractant - diketone (similar to domestic N910), and other series products.
DZ series copper leaching solvent had exported to India, Iran, South Africa, Pakistan, Indonesia, Kazakhstan, North Korea, Myanmar, Vietnam etc. more than 20 countries and regions. Our user include Jinchuan group, Zhongjin lingnan, Greenmei, Shandong Humon, Huayou cobalt etc. domestic famous companies, we have been the largest supplier of copper leaching solvent in China.
We insist on the tenet of research and development serve to producing application, focus on technology result turn to practice, make the producing of DZ series copper leaching solvent reached industrialization level. Our professional and high ability team of after-sale service, according to belief of customer first, timely to solve user’s complex problems in the process of using extraction reagent, had been the strong support in using copper extraction reagent of new customers and old customers.
Zhengzhou Deyan fine chemicals co., ltd will insist the management tenet of good faith and service first,
We will insist the enterprise spirit of continuous innovation and keep improving, use advanced producing equipment, strong technology, reasonable management and excellent business team, we will do our best to provide user high-quality products and service, so as to realize win-win objective and make progress together.