Zibo Xinmeiyu Alumina Co.,Ltd. established in 2004. And as a leading company in China specialized in manufacturing, researching and developing the high purity alumina, our company with independent intellectual property rights use the alumina water system that belongs to the international initiative and leading level to produce directly the high purity aluimina.(its purity can reach 99.995%-99.999%, partical size ranges in 0.1um-10um, the main impurity content, like fe,si,ca and so on,is very low.) As one of the latest and most economic raw materials, our product is widely used in modern scientific fields,such as High Voltage Sodium Lamps,Ruby,Sapphire,LED Crystal Growth,Catalyzer Carrier,Fluorescent Materials and Electronic Ceramic Substrate, and so on. We adopted the advanced production equipment and carried the Quality Control System as GB/T19001-2008(Quality Management Systems Requirement) strictly to meet the needs of different customers. Our batch products have been sold to zhejiang Ningbo TigerCeramics Co.,Ltd,South Korea and Japan LED crystal materials market and get the recognition and praise.