Someone rotated Danone's "Product of USA" non-dairy beverages so the origin label conveniently faces shoppers. The Canadian product, Earth's Own, is displayed normally.
Silk brand is made in the USA. Earth's own is Canadian.
Have you tried their Batista stuff? It foams like I'd expect dairy to, I use a electric frother as I don't have an espresso machine (I use an aeropress to make espresso-esque coffee), it's super persistent foam too.