AODANC

Ceramic shapes for use in refractory furnaces; Fireclay; Fired bricks; Fired refractory materials, not of metal; Refractory blocks, not of metal; Refractory bricks, not of metal; Refractory castable mixes, not of metal; Refractory cement; Refractory concrete; Refractory construction materials, not of metal; Refractory mortars; Refractory shapes, not of metal; Semi-refractory bricks, not of metal