Guolian Minsheng Securities·2026-01-22 11:13Group 1 - The report emphasizes the strategic importance of key metals, highlighting that supply control and application demand in critical fields like technology and military are crucial for pricing [16][20][21] - The report identifies significant supply disruptions in tin due to slow recovery in Myanmar and regulatory changes in Indonesia, leading to a persistent tight supply situation [26][35][40] - The report notes that tungsten is a backbone of high-end manufacturing, with supply tightening driving significant price increases, supported by steady demand from sectors like photovoltaics and military applications [9][16][21] Group 2 - The report discusses the impact of AI technology on the development of electronic new materials, indicating that advancements in AI will drive demand for upgraded materials to meet higher performance requirements [9][10][12] - The report recommends investing in domestic strategic resource sectors and electronic new materials benefiting from AI technology, highlighting specific companies such as Huaxi Nonferrous, Xiyegongsi, and others [13][21] - The report outlines the tightening supply of antimony and the potential for price convergence due to the relaxation of export controls, which may benefit domestic demand [9][10][12]