Zhengzhou Jindi Superhard Materials Co., Ltd. is a diamond grinding wheel manufacturer with 18 years of production experience. It mainly produces various bond diamond grinding wheels, CBN grinding wheels, diamond grinding discs, and other superhard material products. The products are widely used in ceramic processing, glass processing, tool processing, gem processing, various carbide processing and other castings. Now Russia, South Korea, Canada, the United States, Singapore, New Zealand and other 83 countries have a good reputation.