The Tradeex shotguns come from a variety of sources. From the homework I've done, and speaking to Anthony, the guns from Sweden are the result of laws in that country that limit the number of guns an individual can own (five only, unless they get a collector's license), plus limits on dealer's inventories. Spain, another source of shotguns from Tradeex, also has a similar law that results in a surplus of shotguns for exportation.
I haven't asked, but I would think that Tradeex might also get some of their shotguns from different dealers in Eastern Europe.
The quality of their over and unders can vary from functionable (i.e. Baikal shotguns) to very high quality shotguns from Italy and Spain. When they last got a large shipment from Spain about 1.5 years ago, I did my research and picked up a nice Sarriugarte for $350 plus tax and shipping. The lower end of that make are of Browning Citori quality, so it wasn't hard to decide to get it. They also had lots of Lanber and Laurona over/unders, which are generally regarded as good quality, low priced shotguns. Other brands like Zabala, however, are regarded as a lower grade gun.
Eastern European makers like Brno, Zastava and Fegevar generally have good reputations, though servicing might be an issue if required. As with the O/U that I picked up, they are mostly fixed full and modified choke that would probably not be suitable to shooting with steel shot, and unless the chokes are opened up or tubes are installed, they are best for those types of upland hunting where a tighter choke would not be a hindrance. That said, I did see a few more open choked O/Us on the website.
I finally practiced with my Sarriugarte this spring, and while the stock fit wasn't the best for me, it was still nice to shoot. I also got a Llama Franch semi-auto from them, which along with the sling swivels makes for a very light and handy shotgun for the field.
With Regards,
Frank