王牌对王牌！中美同时放大招，3国高官紧急访华，信号不一般

Core Points - The U.S. has initiated a Section 301 investigation into China's shipping, logistics, and maritime industries, marking a significant escalation in trade tensions between the two countries [1][3] - China's Ministry of Transport responded by imposing a "special port fee" on all U.S.-related vessels, which is seen as a countermeasure in the ongoing trade conflict [1][9] Group 1: U.S. Actions - The Section 301 investigation focuses on China's maritime industry, citing reasons such as national security, unfair subsidies, and overcapacity, despite the U.S. shipbuilding industry holding less than 1% of the global market share [3][5] - The U.S. Trade Representative announced a 100% tariff on large port equipment from China, indicating a strategic move to exclude China from the North American port equipment supply chain [12] Group 2: China's Response - China has implemented a "special port fee" starting October 14, with specific charges based on net tonnage, potentially affecting over 350 U.S.-related vessels annually [9][10] - The legal basis for China's actions includes the National Security Law, Anti-Foreign Sanctions Law, and International Maritime Regulations, providing a strong foundation for its countermeasures [12] Group 3: Broader Implications - The trade conflict extends beyond U.S.-China relations, as seen in China's imposition of a 75.8% anti-dumping deposit on Canadian canola seeds in response to Canada’s collaboration with the U.S. against China [13] - China's criticism of South Korean companies involved in the U.S. investigation marks a significant shift in its trade strategy, indicating targeted measures against those perceived as siding with the U.S. [15] Group 4: Diplomatic Context - Concurrently, high-level visits from French, Swedish, and Canadian officials to China signal its strategic importance in global trade and its willingness to engage in cooperation despite ongoing tensions [18][20] - These diplomatic efforts highlight China's position in the evolving global economic landscape, emphasizing its openness to collaboration while resisting external pressures [20]