In the end it was not worth it for Foxcon. And I think a terrible outcome for Brazil. Electronics are absurdly expensive there (Think import tax 1, import tax 2, import tax 3 and in the end taxes on the import taxes. No kidding).
Stuff is often three times the price of western prices. At least in the past. It was common for people to ask you to sell them you used Laptop/iPhone/mp3 player.