Main features of the product: High alumina bricks for blast furnaces are made of high-quality alumina raw materials and sintered at high temperature under high pressure molding. The main minerals are mullite and corundum. The products have excellent high-

Main features of the product: High alumina bricks for blast furnaces are made of high-quality alumina raw materials and sintered at high temperature under high pressure molding. The main minerals are mullite and corundum. The products have excellent high-

Main features of the product: High alumina bricks for blast furnaces are made of high-quality alumina raw materials and sintered at high temperature under high pressure molding. The main minerals are mullite and corundum. The products have excellent high-

Main features of the product: High alumina bricks for blast furnaces are made of high-quality alumina raw materials and sintered at high temperature under high pressure molding. The main minerals are mullite and corundum. The products have excellent high-

Main features of the product: High alumina bricks for blast furnaces are made of high-quality alumina raw materials and sintered at high temperature under high pressure molding. The main minerals are mullite and corundum. The products have excellent high-

Main features of the product: High alumina bricks for blast furnaces are made of high-quality alumina raw materials and sintered at high temperature under high pressure molding. The main minerals are mullite and corundum. The products have excellent high-

Main features of the product: High alumina bricks for blast furnaces are made of high-quality alumina raw materials and sintered at high temperature under high pressure molding. The main minerals are mullite and corundum. The products have excellent high-