Henan Union Abrasives Corp. since its setup in 2003, consistently focuses on research and development of precision lapping and polishing materials and its high-end products. Our company won unanimous praises from domestic & foreign customers for our excellent products, stable quality, professional team and good service. It is a High & Neo-Tech Enterprise titled by Henan Provincial Government. Our company has professional production lines of advanced detonation nano diamond, automatic grading diamond powder, purification coating, synthesis in high temperature and high pressure etc. We set up super-precision lapping & polishing application lab and research center for the engineering and technology of nano diamond powders. We own more than 10 patents, participate in revising diamond powder industry standard and are taking the lead in laying down the industry standard of nano diamond. Our products include 3 categories: super-fine abrasives such as diamond at micron, submicron and nano grades, alumina, cerium oxide etc., super-precise soft abrasives and liquid abrasives. They are mainly used in the fields: mechanical processing, cutting tools, components, crystal, hard disk, magnetic head, LCD, Fiber optic components, etc. We put precision surface treatment field as a strategic development goal, and endeavor to provide a full range of high-end grinding consumables and whole product solutions to our customers. Our company has passed the certification of ISO 9001/14001 and OHSAS18001 systems. With efficient management and operation mode, keen-witted and capable R&D and product manufacturing team, we can meet the requirements of different customers. We keep making great efforts to realize our dream of creating first-class brand and building a Century Enterprise.