Professional Introduction to the Mining Committee’s Global Bulk Procurement of Various Metal Minerals

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With the continuous growth in global demand for metal raw materials, the Mining Committee has undertaken large-scale procurement actions worldwide, focusing on metal minerals such as lead, zinc, copper, tin, tungsten, and silver. Leveraging extensive industry experience and a broad international cooperation network, the Committee has established an efficient and stable procurement system that ensures the continuity of raw material supply and quality stability, thereby supporting the sustainable development of downstream industries and enhancing their market competitiveness.

Regarding lead mineral procurement, the Mining Committee focuses on acquiring lead concentrates with content above 50% and lead ores with content above 40%, ensuring through precise selection and strict inspection that the acquired lead is of high grade and meets international standards. Zinc mineral procurement covers zinc concentrates, zinc oxide, and zinc ores; the multi-channel procurement strategy satisfies different smelting techniques and market demands, effectively reducing procurement risks. For copper, the Committee conducts large-scale purchases of copper concentrates and ores, guaranteeing a stable supply of this resource and promoting healthy development of the copper value chain.

Additionally, procurement of tin and tungsten minerals continues to expand to actively meet the commercial demand for these key metals. Silver, usually found as a byproduct mineral, is targeted by the Committee to maximize recovery through advanced processing techniques.



The Mining Committee continuously optimizes its procurement processes through strict quality controls, transparent operations, and professional market analysis, reducing cost risks and improving procurement efficiency, establishing itself as a competitive global procurement platform that drives stability and sustainable development in the global mineral resource market.