Gongyi City Hengyu Refractories Co., Ltd.
refractory, refractory castable, supply brown corundum, Magnesium spinel, Fused magnesium spinel, Manufacturer and Supplier - China
Detail Brown Fused Alumina is restored and obtained through the melting of the brown the brown artificial corundum in the furnace above 2200 °C, and made of a variety of particle sizes products by purifying, crystallization, sorting, crushing, m... - Update: 2011-06-25