... sliding gate, smelting rare metals, special alloys, ceramics, iron-smelting furnace of the lining (walls and tubes); physical and chemical containers ... products, widely used in a variety of high-temperature kiln furnace walls and roof, both high temperature-resistantance and heat-preservation ... Max— Zhengzhou whale special material co.ltdDuan86-15038290868 Bamarc Tilting furnace brown fused corundum