美国施压稀土磁铁供应，或面临200%关税

Core Viewpoint - The article discusses the recent statements made by U.S. President Trump regarding China's responsibility to ensure the supply of rare earth magnets to the U.S., threatening a 200% tariff if not met [3]. Group 1: U.S.-China Trade Relations - President Trump has indicated that China must guarantee the supply of rare earth magnets to the U.S. or face a 200% tariff [3]. - The Chinese government has reiterated its position on the tariff issue multiple times [4]. Group 2: Rare Earth Exports - In April, China included several rare earth products and magnets in its export restriction list [5]. - According to customs data, the total export volume of rare earth magnets in July reached 5,577 tons, marking a continuous increase for the second month and the highest monthly figure since January of this year [5]. - Exports to the U.S. amounted to 619 tons in July, a significant increase of 75.5% from the previous month and a year-on-year growth of 4.8% [5]. Group 3: Agreements and Industry Developments - Prior to these developments, the U.S. and China reached an agreement in June to address the issues surrounding the export of rare earth minerals and magnets to the U.S. [5]. - As part of this agreement, chip manufacturer Nvidia plans to resume sales of its H20 AI chips to China [5].