... insulation 3.Low thermal conductivity, thermal shock resistance Ceramic fiber block, cermaic fiber module with anchor system ... :The ceramic fiber module is widely used in the annealing furnace, forging furnace, lifting furnace, bell furnace, Aluminum Melting ... furnace, roller kiln, shuttle kiln, pushed slab kiln, special ceramic firing kiln, cracking furnace, reforming furnace, hydrogen furnace, ...