Zhengzhou Research Institute for Abrasives & Grinding Co., Ltd
Welcome to our booth J2842
Founded in 1958, Zhengzhou Research Institute for Abrasive & Grinding is a unique comprehensive R&D unit for the abrasive industry in China. It is the center of technological research, development, information and consulting for the Chinese abrasive and superabrasive industries. It turned into a scientific and technological enterprise and joined China National Machinery Industry Corporation in 1999. It created the first crystal of diamond in 1963 and crystal of CBN in 1967. After that, a series of resin, metal, vitrified and electroplate bond superabrasive products were developed by our institute. In 1998, the National superhard Materials& Tools Engineering Research Center was established in the institue showing its leading position in the Chinese superabrasive industry.
Our main products for electronic industry are as followed:
Wafer Dicing blades
Metal & resin bond dicing blades for QFN and BGA
Back grinding wheels for silicon wafter
Ceramic block and dressing ring
Glass edge-grinding wheels
Grinding wheels for LED substrate
We would like to make you satisfied with good quality and service.