Modern high-tech and traditional ceramic materials are the basis for both sealing rings, friction bearings, the foundry gating system for electrical elements or the refractory ceramic core. Precision production is in the Czech producers without a doubt guaranteed.

-Manufacture of building materials, porcelain, ceramic and plaster products -Wholesale and retail trade

CeramTec Czech Republic, Ltd. Sumperk Production of special ceramics based on silicon carbide: - material Rocar SIG - infiltrated (reaction-bonded) SiSiC, coarse-grained - material Rocar SiF - infiltrated (reaction-bonded) SiSiC, fine-grained - material Rocar S1 - sintered SSiC. Products: - sliding rings for dynamic seals - sliding ...

Sale of refractory materials to countries of the former Yugoslavia - fireclay, refractory concrete, ceramic wool, modules, cords, anchors, paper and others