特朗普宣布8月1日起对进口半成品铜等产品征收50%关税

Core Viewpoint - The U.S. government, led by President Trump, has announced a 50% tariff on imported semi-finished copper products and copper-intensive derivatives, effective from August 1 [1] Group 1: Tariff Announcement - The tariff will apply to all copper imports into the United States starting August 1 [1] - This decision is expected to significantly increase costs for U.S. manufacturers [1] Group 2: Industry Impact - U.S. media warns that the tariff could severely impact the manufacturing sector by raising production costs [1]