The Mullite Products are made of synthetic mullite raw material. Essential minerals of the product is mullite. These Mullite Products have advantage of dense structure, good resistance to creep, small thermal coefficient of expansion and good resistance to chemical corrosions. They are applied in every kind of high temperature furnace. Now we posses two special line for mullite raw material and products. The annul output of mullite products and raw materials is about 10,000 Tons. Origin Shandong Zibo Minimum order 20tons Supply ability 10000ton/year