It seems that the Brazilian government position (and It is also a matter with the EU, Dilma had a bitter conversation with Merkel over this) is that many American and European industries are practicing dumping, to get rid of products made by their plants abroad.
When I hear the word "dumping" I usually want to shoot the speaker.
Well, that's too bad. US tend to accuse the other states of "dumping" when free trade hurts some segment of their economy. The legal fight who followed made the economy of my region crash.