KINGSTONE is specialized in manufacturing and supplying refractories for steel-iron & Glassindustry for over 20 years. KINGSTONE includes four factories in Xinmi and Anyang, HenanProvince. The annual output is 30000 tons refractories for glass making and 250, 000 tons ofrefractories for steel-iron making. We have 860 sets of manufacturing equipment, 3 sets of EAF and3000 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, highalumina brick, fire clay brick, high alumina refractory bal, honeycomb ceramic block and all kindsof castables and mortars, Our tunish nozzles cover a wide range of tundish zirconia meteringrefractories used in China and foreign market, and the quality are in the top grade in China and setup 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 mulite brick, corundum mullite brick, all kinds of motars, ramming mass, hot repairmaterials, sealing materials etc.
Our products have been sold to China, Southeast Asia, South Asia, Middle East, Africa, Russiaand Europe.
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