| CalderysWorld leader in the production of non-molded refractories and providing of solutions for metals industry |
| Jünger und Gräter feuerfestbauDesigning of sophisticated heat-generating units |
| Höganäs BjufComplex engineering of cement industry refractories |
| Morgan Thermal Ceramicshttp://www.morganthermalceramics.com World manufacturer of fiber and insulating materials |
| SiliconHigh-temperature ceramic and steel anchorage |
| Teide refractoriesProduction of silicon carbide, cordierite and aluminosilicate extruded refractories |
 | KerammashUkraine’s leading manufacturer of energy-saving thermal equipment |
| Borovichi Refractories Planthttp://www.borovichi-nov.ru/english Manufacturer of high-alumina preshaped refractory products |
