怕什么来什么？中方出口管制后，矿产价格翻了60倍，特朗普踢到钢板了

Core Viewpoint - The article discusses the escalating trade tensions between the U.S. and China, highlighting China's strategic response to U.S. tariffs and technology restrictions, particularly through the export control of rare earth elements, which are crucial for U.S. military technology [1]. Group 1: Trade Tensions - The Trump administration has frequently used tariffs and technology restrictions against China to force concessions in trade negotiations [1]. - China has responded to U.S. tariffs by implementing strict export controls on rare earth elements, signaling a strong counteraction against U.S. dominance [1]. Group 2: Importance of Rare Earth Elements - Rare earth elements are not ordinary materials; they possess dual-use capabilities for both military and civilian applications [1]. - The production of advanced U.S. military equipment, such as the F-35 stealth fighter and radar systems, heavily relies on rare earth elements, particularly samarium [1]. Group 3: Impact of Export Controls - China's export control on rare earths has led to a dramatic price increase, with samarium prices soaring from 100 yuan per kilogram to 6000 yuan, marking a 60-fold increase [1]. - The average price of praseodymium-neodymium oxide has approached 540,000 yuan per ton, while the price of metallic praseodymium-neodymium has exceeded 650,000 yuan per ton, causing significant distress for U.S. defense contractors [1].