Zhengzhou Research Institute for Abrasives & Grinding Co., Ltd.

Superhard Materials is listed in the manufacturer's official catalogue as a superhard and functional material line; grain sizes, toughness and thermal stability metrics follow the official product documentation.

• Feedstock for superhard tools and abrasives, thermal and optical functional devices, diamond wire saw and cutting applications

Superhard Abrasive Products is listed in the manufacturer's official catalogue as an abrasive product line; abrasive types, grit sizes and bonding methods follow the official product documentation.

• Belt grinding of metal and wood, precision lapping and polishing, abrasive selection for hard-to-machine materials

Precision Special Materials is listed in the manufacturer's official catalogue as a superhard and functional material line; grain sizes, toughness and thermal stability metrics follow the official product documentation.

• Feedstock for superhard tools and abrasives, thermal and optical functional devices, diamond wire saw and cutting applications

Industry-Specific Equipment is listed in the manufacturer's official catalogue as an equipment and system line; functional configurations, throughput and automation levels follow the official product documentation.

• Tool manufacturing line equipment, PCB drill regrinding and inspection, industry-specific testing and smart storage equipment