I looked it up, there are a few dozen fixed blades/folders from them available on knife sites here in the US. I honestly think there's two reasons why they haven't picked up here after looking though. 1: The knife market is over saturated as fuck here, there are so many big knife companies pushing their product and there's also thousands to tens of thousands of people making knives out of their home workshops. 2: The prices are pretty extreme for what you get here, their cheapest folder is $200 and the average is $350.

The blade steel they use is good and the quality seems pretty nice. But, they do seem to just use aluminum/rubber for everything else. And, I think we're all spoiled from the saturated knife market here. $200-400 can get you some really nice knives with high quality blade steel, titanium hardware and a titanium/carbon fiber/timascus/etc knife scale.