Project Cases

Gold Concentrate Smelting Equipment: 800 TPD Project Begins as First Machinery Shipment Arrives ZHENGZHOU, CHINA — Zhengzhou Jinquan Precious Metal

ZHENGZHOU, CHINA — Zhengzhou Jinquan Precious Metal Refining Equipment Co., Ltd. has officially completed its landmark Malaysia gold refinery EPC

Precious Metal Recycling Taiwan: Zhengzhou Jinquan Completes 5 Projects Taiwan — Zhengzhou Jinquan Mining and Metallurgical Equipment Co., Ltd. has

Commissioning Completed: High-Purity Copper Dissolution Project in Zhengzhou ZHENGZHOU, CHINA — Engineers have successfully installed and commissioned the high-purity copper

New Generation Gold Refining Equipment - High Purity, Low Cost | Zhengzhou Jinquan Mining Equipment Zhengzhou Jinquan Mining Equipment Co.,

Zhengzhou Jinquan: The 2,000-ton silver electrolysis project has officially gone into production. Zhengzhou Jinquan leads in metallurgical solutions. We supplied

intelligent and high-efficiency 99.999% gold electrolysis On February 27, 2024, the China Gold Association released the 2023 China Gold Association

Project Overview: Xinjiang Catalyst Recycling Plant Enters Final Phase Zhengzhou Jinquan has successfully delivered and commissioned an annual 6,000-ton precious

Recovery of Platinum, Rhodium, Gold, and Iridium from Spent Catalysts We have been executing a series of contracts for a

In November 2019, we partnered with Shanghai Yaohua Platinum Products Co., Ltd. Their palladium refining and waste gas treatment system

Zhejiang Biotechnology Co., Ltd.: Company Profile Zhejiang Biotechnology Co., Ltd. specializes in the development and production of precious metal catalysts.

Mali 200 t/a Gold Refinery Project Project Overview This initiative will establish a 200 t/a gold refinery in Bamako, Mali's