NOx Treatment System Upgrade | Zhengzhou Jinquan Industrial Denitrification Retrofit Environmental rules are getting stricter across the world. Old industrial flue gas systems no longer…

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…

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…

Project Delivery Brief Zhengzhou Jinquan Metallurgical Equipment finished shipment of a 400kg per batch silver electrolytic cell for Tongling Jinguan precious metal refinery.   This…

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…

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…

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…

Zhengzhou Jinquan Wins First Prize at 2025 China Gold Association Science and Technology Achievement Award   Zhengzhou Jinquan Mining & Metallurgical Equipment Co., Ltd. has…