Henan Jiyuan brothers material limited liability company   

Henan Jiyuan brothers material limited company was founded in 1998, the Department of 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 production base, the manufacturers are also product classification, most varieties of the most complete. The company has an annual output of 15000 tons of alpha - alumina powder series and 600 tons of alumina ceramics production capacity, set of coarse calcined, powder production, ceramic powder, spray granulation, the production of ceramic products processing one-stop production enterprises. The company by the Jiyuan Municipal People's government named as the research base, with several well-known domestic Institute long-term cooperation, products, technology innovation. Currently has more than 20 provincial research projects, high-tech products 5, 9 national invention patents. The company's original low temperature ceramic, high performance 99% alumina ceramics is the leading domestic level, is currently the largest alumina bulletproof ceramic manufacturer.