Na Ọktọba 3, 2022, US International Trade Commission (USITC) tozuru oke iji chọpụta na kagbuo ọrụ mgbochi mkpofu (AD) na ọrụ akwụghị ụgwọ (CVD) na iwu mbubata nke aluminom sitere na China nwere ike bute ya. na-aga n'ihu ma ọ bụ nlọghachi nke mmerụ ihe onwunwe n'ime oge ezi uche dị na ya.

Dabere na mkpebi siri ike nke USITC mere, iwu AD na CVD dị na mbubata ngwaahịa sitere na China ga-aga n'ihu na-adị irè.