Oregon bought Carlton and ran it as a separate factory, although, I heard that they may have closed it. Many companies segment their markets and make different products under different brand identities. Look at Husqvarna/Poulan. Toro/LawnBoy. Etc.
Just because things come from the same factory, does not mean that they are the same. I used to work in hot dog plants, and . . . . , well, let's just say that it is worth it to buy the better hot dogs! Sometimes they make things with different quality materials, and sometimes they make things of equal quality, but different specifications to meet different markets, demands, expectations. KFC sells original recipe and extra crispy chicken. Pizza Hut offers several different crust options. All similar quality (whether you like them or not!), but not 'the same'.
The Quote was from a local dealer who is a bit of a joker I have no knowledge if in fact the quality, production, etc. is the same, just that the box usually says ( translated) Product of Belgium.
Niko, we have talked about this before!
http://www.kox.eu/
Philbert