Zhengzhou Rongsheng Kiln Refractory Company, based in China, lists Magnesia Brick and High Temprature Alumina Brick on Global Trade Plaza. The company states it was established in 1994. Magnesia Brick (SKU: RS-Mg90) is described for use in iron and steel industry furnaces, non-ferrous metallurgical smelting, glass furnace regenerators, and building material kilns such as lime and cement kilns. High Temprature Alumina Brick (SKU: RS-Al48~RS-Al90) is stated to be widely used in blast furnaces, hot blast stoves, steel ladle linings, reheating furnaces, cement kilns, tunnel kilns, boilers, coke ovens, carbon furnaces, glass kilns, steel smelting furnaces, and various kiln linings and thermotechnical equipment. Buyers can send an enquiry through Global Trade Plaza.