... Rollers can used in glass tempered furnace, floating method glass kiln ,floating method glass back furnace , cast steel ... bar, flow slot, crucible, coke oven door, glass industrial raw materials Bowl, uniform material tube, mixing ... Energy, electronic, steel, coking, non-ferrous metals, Glass and other industrial applications. We can made the fused ... .6 Silica Rollers used in glass furnace and kilns