Gold and Silver Refining Equipment Loaded and Dispatched to Malaysia Zhengzhou Jinquan Precious Metal Refining Equipment Co., Ltd. proudly announces the successful loading and shipment of a complete set of gold and silver refining equipment to Malaysia. This delivery represents…
NOx Treatment System Upgrade | Zhengzhou Jinquan Industrial Denitrification Retrofit Environmental rules are getting stricter across the world. Old industrial flue gas systems no longer meet these new rules as a result. Common flaws exist in these old units. Poor…
200kg per batch silver electrolytic cell delivers high capacity and industrial-grade performance for precious metal refining and silver purification. It fits medium-to-large-scale silver processing scenarios perfectly. The machine steadily processes 200kg crude silver per batch. It boosts electrolysis efficiency, cuts…
Introduction Myanmar boasts abundant alluvial gold resources, and small & medium gold miners across the country are increasingly seeking compact, low-investment, high-purity crude gold refining solutions. Recently, our factory finished packaging and loading a full set of 3–5kg per batch…
Project Delivery Brief Zhengzhou Jinquan Metallurgical Equipment finished shipment of a 400kg per batch silver electrolytic cell for Tongling Jinguan precious metal refinery. This custom tank processes 400kg crude silver per batch and produces 99.99% high-purity electrolytic silver. We…
Full Material Feeding Commissioning Finished for Waste Catalyst Precious Metal Recovery Line Core SEO Keywords: waste catalyst precious metal recovery, spent catalyst recycling plant, PGM recovery equipment, wet commissioning metallurgical line Recently, Zhengzhou Jinquan has hit an important project milestone.…
The 2025 Henan Provincial Industrial Design Competition recently concluded with remarkable achievements. Its theme is "Empowering Intelligent Manufacturing Through Design, Boosting High-Quality Henan Industry". Zhengzhou Jinquan Mining & Metallurgical Equipment Co., Ltd., a professional mining and metallurgical equipment manufacturer, independently…
The groundbreaking ceremony for the headquarters base project of rare and precious metal materials and high-end equipment manufacturing of Zhengzhou Jinquan Mining and Metallurgical Equipment Co., Ltd. Spring brings warmth and revitalizes all things. This vibrant season is also full…
Zhengzhou Jinquan Wins First Prize at 2025 China Gold Association Science and Technology Achievement Award Zhengzhou Jinquan Mining & Metallurgical Equipment Co., Ltd. has recently won the First Prize of the 2025 China Gold Association Science and Technology Achievement…
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