作为国内水产罐头行业龙头企业，紫山集团今年春节期间坚持"人休机不停"，通过提前储备原料、优化排班方案，确保节后高效复产。截至正 月初六，水产罐头生产线产能已恢复至85%，首批订单一周内将发往海外市场。 生产部经理蔡金成在生产线末端核对成品罐头批次信息。"今年水产罐头订单覆盖东南亚、欧洲等多个市场，初五复工首日就启动了3条生产 线，预计正月十五前产能恢复到节前水平。"他说，"员工主动放弃假期，技术团队24小时待命，要把'开门红'干成'全年红'。" 企业留人，员工安心。紫山集团给留岗员工发加班补贴和春节红包，食堂年夜饭比平时更丰盛。一位老员工说："订单多，干活有劲头。公司 照顾得好，在厂里过年踏实又热闹。"一线工人、后勤人员和部分研发人员在岗，各司其职，确保每个环节不出差错。 正月初五早上8点，晨光漫进车间，漳州九龙江畔的紫山集团厂区内，水产罐头生产线准时启动。水产罐头预处理工序上，近50名工人身着浅 蓝色工装，正对海鱼进行分拣、去头、去内脏。刀锋划过鱼腹，切口整齐利落。工段长洪志娟穿梭在操作台间，不时俯身查看鱼品新鲜 度。"今年订单比往年更足，大家都憋着一股劲。"她叮嘱员工，"处理海鱼要快、准、稳，要保证效率， ...

Core Viewpoint - Costco has filed a lawsuit against the U.S. federal government, claiming that the imposition of tariffs under the International Emergency Economic Powers Act is illegal and is seeking a full refund of the tariffs paid [1][3]. Group 1: Company Actions - Costco's Chief Financial Officer, Gary Millerchip, revealed that approximately one-third of the products sold in the U.S. are imported, with about two-thirds being non-food items, and around 8% of total sales coming from products imported from China [3]. - Prior to Costco's lawsuit, several companies, including Kawasaki and Bumble Bee Foods, had already initiated similar legal actions against the government, indicating a growing trend among businesses to challenge tariffs [3][4]. - The lawsuit by Costco is particularly notable as it marks the first time a major corporation has publicly taken such action, contrasting with smaller companies that have previously filed lawsuits [4][5]. Group 2: Impact of Tariffs - In response to tariff impacts, Costco has adjusted its pricing strategies, with some non-essential imported items, like flowers, experiencing price increases, while essential items, such as fresh fruits, have not seen price hikes [5]. - Kawasaki's CEO acknowledged that tariffs might necessitate a price increase of approximately 17% on high-end motorcycles sold in the U.S. [5]. Group 3: Legal Context - The U.S. Supreme Court is currently reviewing the legality of the federal government's authority to impose tariffs on multiple goods, with both liberal and conservative justices questioning the president's power to levy tariffs without congressional approval [6]. - Even if the Supreme Court rules against the tariffs, companies like Costco and Kawasaki have expressed that this may not guarantee the return of previously paid tariffs, necessitating legal action against the government [6]. Group 4: Government's Position - The U.S. government maintains that tariffs are essential for addressing long-term economic and national security challenges, despite the negative impact on small businesses [7]. - The Supreme Court has not yet announced when it will rule on the legality of the tariffs, but if deemed illegal, the government could face significant financial repercussions [7][8].