Xiamen Diamond Industrial Co., Ltd. established in 1989 and engaged in the manufactures and sells of diamond & CBN tools. We have been ISO9001 certified since 1996. Products are used to mould industrial and semiconductor industrial. Our products include grinding wheels – Vitrify bond, Resin bond, Metal bond and Electroplated one, diamond dressers, diamond files, diamond internal grinding wheels, diamond burs, diamond foils, diamond cloth, diamond hand stone, diamond solid stone, diamond compounds and felt bobs etc. They can be used to materials such as: tungsten carbide, ceramic, glass, stone, FRP, ball bearing steels, cast iron and high alloy steels etc.