Amụma Mgbochi Mkpofu nke US Maka Paịpụ E Ji Agbado Carbon nke Gbara Gburugburu na Akụkụ Akuku Site na China

Na June 26, 2020, International Trade Commission (ITC) nke United States votu ime nyocha ikpeazụ nke abụọ megide ọdịda anyanwụ nke mmerụ ahụ ụlọ ọrụ maka paịpụ na tubes nwere mgbidi dị mfe nke sitere na China, South Korea, Mexico na Türkiye, yana nyocha ikpeazụ nke abụọ megide ọdịda anyanwụ nke mmerụ ahụ ụlọ ọrụ makaọkpọkọ akụkụ anọ dị gịrịgịrị nke nwere mgbidiebubata site na Chaịna.

Na Septemba 9, 2024, Ngalaba Azụmaahịa nke US wepụtara nkwupụta na ha emeela mkpebi ikpeazụ dị mma na nyocha nke atọ nke ọdịda anyanwụ na-emegide nkeOkirikiri welded Carbon Quality Steel PipeE si Chaịna bubata ya. Mkpebi ahụ kwuru na ọ bụrụ na a kagbuo ụgwọ ọrụ megidere iwu a, ọ ga-eme ka enyemaka maka ngwaahịa ndị Chaịna metụtara na ikpe ahụ gaa n'ihu ma ọ bụ na-emegharị ya na ọnụego nke 29.83% -620.08%.