ZHENGZHOU RONGSHENG KILN REFRACTORY CO., LTD specializing in the production of refractory materials for nearly 20 years, now has formed a comprehensive enterprise for the production of refractory materials for the metallurgy, building materials, power, and chemical industries. Main products as follow: 1)Various industrial furnace series refractories High-alumina brick, anchor brick, clay brick, lightweight insulation brick, high-strength diatomaceous earth brick, low-iron mullite brick, silica brick 2)Heat storage balls for various industrial furnace regenerators Special corundum heat storage balls, honeycomb, regenerator block, tapping chute brick,Anti-stripping high-alumina bricks for cement industry, alkali-resistant bricks, phosphate bricks, etc. 3)Industrial furnace and power generation boiler industry with various brands of wear-resistant bricks, corundum brick, mullite bricks and other stereotypes. 4)Wear-resistant castables, corundum castables, low-cement castable