The role and use of refractory ballThe refractory ball is made of industrial alumina and refractory kaolin as the main raw materials, and is scientifically formulated, shaped and calcined at high temperature. It is especially suitable for h···

Fused Zirconium Corundum BrickThe scientific name of AZS refractory brick is fused zirconium corundum brick. It is made by completely melting the raw material and casting it in a casting mold, which is cooled and condensed. The main effect ···