An excellent glass base „Made in Germany“, certified quality, continuous improvement of the technical and technological possibilities and our long-standing experience with heat-resistant glass guarantee high quality processed products.
In 2005 production of the brand JENAer GLAS was abandoned at the company Schott Jenaer Glas GmbH. However, the design, the moulds and the equipment was taken over, so customers today can find this heat-resistant glass, including the original Jenaer glass shapes, in the trendglas JENA line. The trendglas JENA GmbH belongs to the Csonkagroup, based in Sopron, Hungary, one of the biggest and most efficient manufacturers of heat-resistant glass in Europe.Csonkaglas was a co-producer of Jenaer Glaswerk for more than 12 years. Completion of Trendglas products also takes place here.