Henan Jiyuan brother Materials Co., Ltd.   

Henan Jiyuan brothers Materials Co. Ltd was established in 1998, is a national high-tech enterprise, Henan province science and technology enterprises, ISO9001 international quality system certification enterprises, the national standard drafting unit, Jiyuan City Enterprise Technology Research Center, Jiyuan research base, the manufacturers are also product category of the most complete, most varieties. The company has an annual output of 15000 tons of alumina powder and 600 tons of alumina ceramics production capacity in coarse powder calcination, powder production, ceramic powder production, spray granulation, ceramic products processing one-stop production service enterprises. The company has been named as "production, research and research base" by Jiyuan Municipal People's government, and it has been working with many famous institutions for a long time, and its products and technologies have been continuously innovating. At present, there are more than 20 key projects at the provincial level, 5 high-tech products and 9 national invention patents. The company's unique low-temperature porcelain, high-performance 99% alumina ceramic is a leading domestic level, is currently the largest alumina bulletproof ceramic manufacturer.