Investment Rating - The industry investment rating is "Positive" [6] Core Viewpoints - The primary driver for the recent increase in tungsten prices is China's supply-side policy, with domestic black tungsten concentrate prices reaching approximately 173,000 yuan per ton, and ammonium paratungstate prices at 253,000 yuan per ton, marking increases of 22.3% and 21.3% respectively since the end of March [1][12] - Global supply levels remain tight, and China's industrial policies have increased their influence on tungsten prices. The first batch of tungsten mining quotas for 2025 is set at 58,000 tons, a decrease of 4,000 tons or 6.45% compared to the same period in 2024 [2][12] - Japan has diversified its tungsten procurement sources, significantly increasing imports from Germany and Vietnam, but still relies heavily on Chinese supplies [3][13] - The geopolitical environment is worsening, leading to increased demand for strategic metal reserves, with the US planning to increase its tungsten reserves from 266 tons to 2041 tons by 2025 [4][19] - The manufacturing sector in China is showing marginal improvement, with a PMI of 49.7% in June, and a significant increase in the production of metal cutting machine tools, which may support stable growth in tungsten demand [5][20] Summary by Sections Price Trends - As of July 1, domestic black tungsten concentrate prices reached 173,000 yuan per ton, and ammonium paratungstate prices reached 253,000 yuan per ton, both hitting historical highs [1][12] Supply and Demand Dynamics - China's tungsten exports decreased by 1,879 tons from January to May 2025, with significant reductions in exports to South Korea, Israel, the US, and Germany [2][12] - The global supply situation remains tight, exacerbated by export controls that hinder short-term exports, leading to insufficient international market supply [2][12] Geopolitical Factors - The ongoing geopolitical tensions are likely to sustain the demand for tungsten reserves, as countries seek to bolster their military and industrial capabilities [4][19] Manufacturing Sector Insights - The manufacturing PMI in China indicates a slight recovery, with a notable increase in the production of metal cutting machine tools, which could drive demand for tungsten materials [5][20]