美国铜制造商警告进口关税可能会损害工业和国家安全。 US copper manufacturer warns tariffs on imports could harm industry and national security.

美国一家主要铜制造商以对国家安全和工业福祉的关切为由,敦促商务部仔细评估潜在关税对铜进口的影响。 A leading US copper manufacturer has urged the Department of Commerce to carefully assess the impact of potential tariffs on copper imports, citing concerns over national security and industry well-being. 该公司辩称,关税可能会产生未预见的不利后果。 The company argues that tariffs could have negative unforeseen consequences. 其他行业参与者还强调,需要制定确保稳定和可持续的铜供应的政策,并强调国内生产对国家安全和经济稳定的重要性。 Other industry players also highlight the need for policies that ensure a stable and sustainable copper supply, stressing the importance of domestic production for national security and economic stability.