Polish Front Miniatures print various models, both under license and their own designs. They have a excellent Polish People's Army range at the platoon level with very good number of poses. They also offer a wide range of vehicles, including the famous SKOT-2 wheeled APC. The range seems to go from 15-28 mm. For international customers their website is:
https://polish-front-miniatures.com/However, yesterday I discovered their Polish website with a far larger range, including Danish and German models plus others, including several ultra-moderns. Upon request, the owner confirmed that they would sent to non-Polish customers/countries from that platform, too. The website would need a fix to accept such countries in the address form and add PayPal to payment choices. The Polish webshop can be found here:
https://polish-front-miniatures.pl/Note: The Polish shop doesn't yet offer an English language choice, but "sklep" means "shop" and the rest is pretty easily understandable and text can always be machine-translated. Also, the owner, Andrzej is quick to respond via contact forms or the Facebook group (under 12 hours for my requests).