With established on 1993, Changzhou Huayida Tools Co., Ltd. is specialized on manufacturing on diamond tools, tungsten carbide tools and glass cutters in China. We have been exporting various diamond files, cutting discs, whetstones, grinding wheels, saw blades, core dril bits, mounted points, tungsten carbide tools and glass cutters to European, North American, Japan and South East markets for more than 10 years. Please view our webist of xxxxx for more tetails, on which most of our products have been shown with the specification details. Changzhou Huayida Tools Co.,ltd. is a confident that you will be satisfied with our reliable quality, competitive price and prompt service if we have opportunity to work together. OEM items are always welcome.