Henan Union Abrasives Corp. is a professional enterprise focusing on R & D, production and management of super-hard materials and super-precise abrasive and polishing materials. It is a High & Neo-Tech Enterprise titled by Henan Provincial Government, boasting abundant technological strength and production management experience.

Since its setup in 2003, our company won unanimous praises from domestic & foreign customers for our scientific & efficient management, our professional team, our quality products and timely and considerate services.

We have a whole detonation production line of nano diamond and set up China's first research center for the engineering and technology of nano diamond powders, possessing key technology (multiple inventive and practical new-type patents) in high-grade cleaning, particle control and dispersion of micron, nano grade powders. We invested and set up an application lab for processing semiconductor and crystals and always grasp in advance the development trend of super-precise surface treatment and timely developed all kinds of high-end abrasive products for high-tech mechanical parts and supplied full service to new product development and technical support for our customers. Our products include 3 categories: diamond at nano, submicron and micron grades, alumina, cerium oxide, super-fine abrasives and related products, super-precise soft abrasives and liquid abrasives. Their applications cover high-end surface treatment fields: CMP, LED sapphire wafer processing, semiconductor chips at the 3rd generation, HDD, magnetic heads, optical fibers, IC, chips, precise optical glasses, fine mechanical finishing, wire saw etc.

We have successively passed the certification of ISO 9000/14000 and OHSAS18000 systems.

We always keep “customers upmost, humanity oriented” as our corporate values. We hold it as our team spirit to have good faith, unite as one, to respect one another with all sincerity. We keep improving and brace the challenges to build Union into the top-class enterprise.