Production cooperative ÚSVIT with a long-term tradition and experience in the field of crystal glass grinding. The processing of the crystal was based on the traditions of Slovak ground glass, which became famous worldwide. Crystal grinding began in 1967, and during its processing classic manual technological procedures were used with the help of grinding discs. Products decorated with many finishes and their quality was able to satisfy even the most demanding customers. Thanks to the quality and fineness of the cuts, the products gained the trust of consumers, which also confirmed the fact that crystal became a prominent export item of the cooperative.