DUALINVEST LTD.

Dualinvest Ltd., established in 1997 and based in Hegyeshalom, Hungary, manufactures high-temperature thermal insulation materials from ceramic and bio fibers. Its products serve industrial furnaces, kilns, ladles, and refractory equipment, including die casting support materials. The company offers tailor-made solutions for high-temperature insulation challenges. Product lines include DUALVAC, rated up to 1750°C, and DUALBLOCK, rated up to 1100°C, 1260°C, and 1300°C. Source materials comprise aluminum silicate, alkaline earth, and mullite fiber. In-house vacuum forming machines produce 3D ceramic fiber shapes, and a tool room designs and fabricates molds. The firm has served the refractory industry for 30 years.