刚刚！美国关税，传来重磅消息！

Group 1 - The U.S. Trade Representative's office announced an extension of the exemptions for China's 301 tariffs related to technology transfer, intellectual property, and innovation, moving the expiration date from May 31, 2025, to August 31, 2025 [1][2] - The extension is based on public comments received and ongoing evaluations during the four-year review process, with 164 exclusions extended and 14 new exclusions added [2] - The Chinese Ministry of Commerce has repeatedly raised concerns about the 301 tariffs, which have been deemed a violation of WTO rules, highlighting the unilateral and protectionist nature of these measures [1][2][3] Group 2 - President Trump announced plans to double tariffs on steel and aluminum imports from 25% to 50%, effective June 4, which has drawn strong opposition from the EU and Canada [4][5] - The EU expressed regret over the tariff increase, indicating readiness to implement countermeasures, which could take effect as early as July 14 if no acceptable solution is reached [4] - Canadian industry leaders criticized the tariff increase as a direct attack on Canadian workers, warning of severe impacts on the steel and aluminum sectors and calling for immediate government action to protect jobs [5][6]