We specialize in the research, develop and production of resinoid, vitrified and electroplated diamond & CBN wheels. These products are used in the fields of tools, mould & die, bearing, Compressor, Automobile, Aerospace, Ceramic and Magnetic materials and IT. 

We are largest manufacturer of diamond and cbn wheels in China with production capacity of 50,000 pieces each month. Our top customers including Panasonic, Mitsubishi, Hitachi, Kennemetal, NSK, Guhring, Wangxiang, NMB etc. We are also excellent supplier of Panasonic and Mitsubishi.