Henan union abrasives corp.

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. 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 keep improving and brace the challenges to build Union into the top-class enterprise.