中方强调：对美反制是“正当防卫”

Core Viewpoint - The article discusses China's response to the U.S. unilateral measures against its maritime, logistics, and shipbuilding industries, emphasizing the need for fair competition in international shipping and shipbuilding markets [1]. Group 1: U.S. Measures - On April 17, the U.S. Trade Representative's Office announced final measures from a 301 investigation targeting China's maritime, logistics, and shipbuilding sectors [1]. - The U.S. will impose port fees on Chinese vessels starting October 14, which is viewed as a discriminatory action harming Chinese enterprises [1]. Group 2: China's Response - In response, China will implement special port fees on vessels with U.S. elements, including those flagged, built, or owned by U.S. companies, effective October 14 [1]. - China's measures are described as a "justifiable defense" aimed at maintaining a fair competitive environment in international shipping and shipbuilding [1].