Our factory adopted high pure electric smelting mullite as main material, Which is Produced new size the best refuactory我厂采用高纯电熔莫来石做主要原料经高压成型和高温烧成而制得的低蠕变砖是一种新型的高级耐火材料，适用于钢铁，冶金和陶瓷等行业，特别适用于热风炉的顶炉墙及各高温部位。