Dina 9 Maret 2010, aslaku Amérika Umuminium umum lambar aluminium lambar kerjam kaki sareng aratis Dikep ka Binal dagang AS sareng Komisi Perdara internasional AS pikeun Buntu, Brazil, Krozyt, Jerman, Insora, RomaAsA, Tineban, Tinawan, Taiwan China sareng kalkun. Aplikasi ngan anti-miceun sareng anti-senar anti lambar aluminium umum umum.

Nanggo, prosés panawaran industri Perjagaan International Internasional AS dimimitian dimimitian, sareng jabatan perdagagam AS bakal mutuskeun naha ngeusian kasus dina 20 dinten.