95% AL2O3 Corundum Refractory Balls , Fire Resistant Chrome Corundum Brick Corundum Refractory Balls Description This Corundum Refractory Balls is also known as heat storage ceramic ball that is especially ... Read More
65% Zirconia And 34% SiO2 Fused Cast AZS Block Compact Microstructure Fused Cast AZS Blocks Introduction AZS fused cast block is also called fused cast block which is abbreviated as AZS because it contains ... Read More