Comment by ChumpGPT

Both Canada and Mexico are guilty of this. For years they would import products and do some light assembly and label it as Made in Canada or Mexico. Since Canada gives China Most Favored Nation status, importers can avoid duties and export into the USA since there is a Free Trade Agreement(NAFTA). It took a while for US Customs to crack down on this but it finally did and they now pay very close attention to where the origin of the item was. Unfortunately it went on long enough to destroy many American industries. Canada and Mexico made 100's of billions of these schemes at the USA's expense.