kingstone refractory

    About Us


    KS refractory for steel & iron

          KINGSTONE is specialized in manufacturing and supplying refractories for steel-iron & Glass industry for over 20 years.  KINGSTONE includes four factories in Xinmi and Anyang, Henan Province. The annual output is 30000 tons refractories for glass making and 250,000 tons of refractories for steel-iron making. We have 860 sets of manufacturing equipment, 3 sets of EAF and 3000 m2 of assembly line.

         In the field of steel & iron industry, our main products include tundish nozzle, slide gate plate, ladle nozzle, collector nozzle, well block, seating block, porous plug, magnesia carbon brick, copper mould tube, high alumina brick, fire clay brick, high alumina refractory ball, honeycomb ceramic block and all kinds of castables and mortars. Our tunish nozzles cover a wide range of tundish zirconia metering refractories used in China and foreign market, and the quality are in the top grade in China and set up several records of metering nozzle flow control in continuous casting.

          In the field of glass industry, our main products include fused cast AZS blocks, zircon brick, zirconia mullite brick, corundum mullite brick, all kinds of motars, ramming mass,hot repair materials, sealing materials etc.

         Our products have been sold to Europe, South America, Southeast Asia, China, South Asia, Middle East, Africa and Russia.


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