One of the largest producer of the refractory materials in Slovakia. We produce refractory materials on magnesia basis which can be utilized in : Steel making heat aggregates linings, Non-ferrous metallurgy, Burning and transiting zones of cement rotary kilns, Lime burning heat aggregates linings, Heating systems of block storage heaters. We are also producer of certified (FAMI-QS) caustic calcined magnesia which is used as a aditive for feed compound and for industrial fertilizers.