Located in Texas, Paragon kilns are known for reliability and ease of use. Paragon is the top choice for many kiln artist worldwide. So much so, that they are Bullseye preferred manufacturer. Paragon have manufactured over 380,000 glass kilns since 1948, That's a cool 60 years of building kilns. Pound for pound we think that Paragon kilns outweigh all other competitors, not just value,but warranty and also outstanding customer service.