KAIFENGCITYHAOTONGINDUSTRY&TRADE COLTD - China

It's products include alumina bubble and its products,fused spinel,fused mullite,silicon carbide,series of castable refractory with high-quality and high-strength,pure calciwm alumina cement and alumina micropowder etc.All the products are widely used in vowious high-temperature kilns and fainaces,such as large metallurgical racuum refining,refining spray runs,oil catalytic cracking devices,high temperature carbon-black reaction furnaces,large cement kilns,sgntlretic ammenia splitting furnaces,various kinds of welders in machinery industry and so on.