美对华造船等行业301调查限制措施落地，商务部回应！

Group 1 - The U.S. has implemented unilateral and protectionist measures against China's maritime, logistics, and shipbuilding sectors, violating WTO rules and the principle of mutual benefit in the China-U.S. shipping agreement [1] - China has expressed strong dissatisfaction and opposition to these measures, announcing special port fees for vessels with U.S. elements [1] - The U.S. actions are expected to disrupt global supply chains, significantly increase international trade costs, and negatively impact U.S. inflation and port competitiveness [1] Group 2 - In response to the U.S. actions, China has placed certain companies that assisted the U.S. investigation on a countermeasure list and will investigate behaviors that threaten China's maritime and shipbuilding industries [2] - China emphasizes a clear and consistent stance on these issues, indicating readiness for both confrontation and dialogue [2]