About Us

Henan Hiyu Technology Co., Ltd. (founded in 2018, Zhengzhou) is a professional supplier of full-range diamond and CBN abrasives (nano powder, micron powder, grit, coarse single crystal) and diamond/CBN grinding wheels. We provide high-quality, customized products for global customers, with our products exported to Europe, America, Southeast Asia, the Middle East and other regions worldwide.

Core Products

- Full-spectrum Diamond and CBN Abrasives (nano powder, micron powder, grit, coarse single crystal)

- Multi-type Diamond and CBN Grinding Wheels (ceramic-bonded, resin-bonded, metal-bonded)