Zakłady Magnezytowe "Ropczyce" S.A. is the largest manufacturer of ceramic refractory materials in Poland and one of the largest manufacturer of ceramic refractory materials in Europe.
Chrzanowskie Zakłady
Materiałów Ogniotrwałych S.A.
Address: ul. Kolonia Stella 30, 32-510 Chrzanów, Poland
Chrzanowskie Zakłady Materiałów Ogniotrwałych is the only Polish manufacturer of silica refractory materials with an almost 80 years long tradition. Products of the company are mainly used in the glass-making industry and coke-chemical industry.