A high-tech enterprises concentrate on product development and technical innovation

Company Overview

Henan HOLD DIAMOND is a high-tech company which focusing on diamond product research, development and technological innovation, the company has GB/T 19001-2016/ IS09001:2015 quality management system certification, GB/T 24001-2016/ISO 14001:2015 standard and GB/T 45001-2020/ISO 45001:2018 standard.

Founded in 1995, the company independently innovates and develops diamond, diamond powder, crashed diamond powder and reshaped powder, which are used in the cutting, lapping and polishing fields of automotive industry, aerospace, clean energy, electronics, solar photovoltaic, semiconductor wafer substrate materials, optoelectronics, air conditioning compressors, bearings, 5G mobile phone back-planes, oil drills, biomedical, construction machinery, building materials and other super-hard materials.

Master the core technology of ultra-pure and high-strength powder, and have the ability of diamond and diamond powder industry chain; We provide cutting, grinding and polishing solutions for brittle materials such as silicon carbide wafers, silicon materials, sapphire, and optical glass. It is a supplier of many well-known enterprises.


R&D platform: Henan High-grade Diamond Single Crystal Engineering Technology Research Center, Henan Diamond Single Crystal and Micro and Nano Powder Engineering Research Center, and Henan Postdoctoral Innovation Practice Base has been established.

Technical achievements: 9 invention patents, 25 utility model patents, 5 software works, and 9 scientific and technological achievements.

Industry-university cooperation: The company has reached a long-term cooperation with Jilin University, Henan University of Technology, University of Science and Technology Beijing and other institutions.