GOLDEN SUN SECURITIES·2025-04-24 03:23Investment Rating - The report maintains an "Accumulate" rating for the tungsten industry, indicating a positive outlook for companies with resource advantages and deep processing capabilities [7]. Core Viewpoints - The tightening of total mining control indicators and resource scarcity are driving the upward trend in tungsten prices. The first batch of tungsten mining control indicators for 2025 is set at 58,000 tons, a decrease of 6.5% from the previous year [2][10]. - The global tungsten resource supply bottleneck began in 2016, leading to a shift in pricing logic from "demand narrative" to "supply narrative," initiating the longest price increase cycle in nearly 20 years [4][26]. - The recent export controls on tungsten products have significantly reduced export volumes, with March exports dropping by 63% year-on-year [3][19]. Summary by Sections Total Mining Control Indicators - The first batch of tungsten mining control indicators for 2025 is 58,000 tons, down from 62,000 tons in the previous year, primarily due to reductions in Jiangxi, Yunnan, and Heilongjiang provinces [10][11]. - The overall annual total mining control indicators are expected to remain flat or decrease compared to last year, reflecting a long-term growth bottleneck in domestic tungsten supply since its peak in 2015 [12][28]. March Exports - The export control measures implemented on February 4, 2025, have led to a drastic reduction in the export of dual-use tungsten items, with March exports falling to 502 tons, a 63% decrease year-on-year [3][19]. - The newly controlled tungsten products, such as tungsten carbide and ammonium paratungstate, saw their export volumes drop to zero, while other tungsten products also experienced significant declines [17][19]. Investment Recommendations - Companies with resource supply advantages and deep processing capabilities are expected to benefit significantly from the tungsten industry's favorable cycle, as resource scarcity continues to dominate the market [5][28]. - Key investment targets include Zhongtung High-tech, Xiamen Tungsten, Zhangyuan Tungsten, and Xianglu Tungsten, which are well-positioned to capitalize on the current market dynamics [5][28].