Refining equipment

Zhengzhou Jinquan Mining and Metallurgical Equipment Co., Ltd. is located in Zhengzhou City, Henan Province, High-tech Zone, Electronic and Electrical Industrial Park. It specializes in technology research and development, equipment development, production process and workshop plant design, precious metal refining engineering construction and laboratory construction for smelting, refining and environmental protection of precious metals (gold, silver, platinum, palladium and rhodium).
Main business: high current density silver electrolysis unit, high current density gold electrolysis unit, nitrogen oxide exhaust gas treatment system equipment, gold wet refining process equipment, platinum, palladium and rhodium refining and purification production system equipment, gold and silver ingot vacuum casting machine and accessories, gold refining molds and other common equipment, precious metal refining EPC project, nitrogen oxide exhaust gas treatment EPC project.