clay brick
More
Low porosity clay octagonal tube brick
More
High alumina brick
More
High aluminum octagonal tube brick
More
High alumina vertical brick
More
High alumina flat brick
More
Electric fused zirconia corundum bricks - electric kiln bottom
More
Electric fused zirconia corundum bricks - new type of small furnace nozzle
More
Electric fused zirconia corundum octagonal tube brick
More
AZs
More