Bongo used to be relatively cheap, the same or even less than postal, especially for bulk orders. If fed ex are doing it now it would probably be very expensive.
I'm sure there are other freight forwarding companies doing the same job, finding them might be a problem.
Another option could be using their website to find a retailer/distributor in another country that has the companies product and will ship directly to you.
Good luck this kind of thing is really frustrating, I wish you success.