Zhengzhou Jinquan Keeps Production Running Holiday-Wide During the National Day holiday, many people took time off. However, the factory at Zhengzhou Jinquan Machinery Co., Ltd.…
Machinery Ready for Major Gold Project as Site Work Continues Work on the $1,500\text{ m}^3/\text{h}$ gold ore heap leaching project is moving ahead fast.…
Jin Guan Copper Upgrades Plant to Boost Precious Metal Production Jin Guan Copper has finished a large plant upgrade. The team expanded its copper anode…
Zhengzhou Jinquan to Showcase Gear at Top Mining Event Tianjin, China — Zhengzhou Jinquan will attend the Tianjin International Mining Conference from September 10th to…
Zhengzhou Jinquan Shows New Metal Tech at 2026 Industry Meetings ZHENGZHOU, CHINA — Zhengzhou Jinquan Mining Equipment Co., Ltd. joined two big events in 2026.…
Zhengzhou Jinquan Showcases Advanced Metallurgical Solutions at the 3rd China Lead-Zinc Industry Technology Conference in Yunnan YUNNAN, CHINA – Global demand for non-ferrous metals is…
Gold Electrolysis Cell: 50kg Unit Achieves Milestone Performance in Field Test Run The precious metals refining industry demands absolute precision, efficiency, and scalability. Therefore, engineers…
Gold Desorption Electrolysis: Gansu Smelting Project Advances Zhengzhou Jinquan is currently constructing a major mining project in Gansu Province. Specifically, the installation phase features…
China NERIN Jinquan Inspection: Guidance at Zhengzhou Jinquan ZHENGZHOU, China — The official China NERIN Jinquan inspection took place on July 15, 2026, as a…
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