Zhengzhou Jinquan Precious Metal Refining Equipment Co., Ltd. Supplier of precious metal refining technology and equipment
PHONE:+86 13275970802 +86-371-56668328
High efficiency gold electrolytic unit
High efficiency silver electrolytic unit
NOx waste gas treatment equipment
Smelting ingot system equipment
Chemical refining system of precious metals
Platinum palladium rhodium purification system equipment
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The technology and equipment for efficient and clean separation and refining of short process platinum, palladium and rhodium passed the evaluation of scientific and technological achievements
by admin on 21-10-12
On September 29, 2021, entrusted by Northeast University and Zhengzhou Jinquan Precious Metal Refining Equipment Co., Ltd., China Nonferrous Metals Industry Association organized and held the project achievement evaluation meeting of “short process platinum, palladium and rhodium clean and ...
Zhengzhou Jinquan won the science and technology award of China Non-Ferrous Metals Industry Association
by admin on 21-04-16
In order to commend and reward the units and individuals that have made outstanding contributions to the scientific and technological progress of non-ferrous metals industry, China Association of non ferrous metals industry and China Society of non ferrous metals decided to award 233 sci...
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