Wei Lijun
Sales Director
Phone: 13598016520
Email: 13598016520@126.com
Address: China • Dong Industrial Cluster Zone, Yuzhou City, Henan Province
Technological expertise in the superhard materials industry
CBN and diamond annual production capacity
Modernized production facility
The product covers the national market.
Product Recommendations
CBN-A10
CBN-A15
CBN-A20
CBN-B10
About Us
Henan Hengda Superhard Materials Co., Ltd.
Henan Hengda Superhard Materials Co., Ltd. is a high-tech enterprise integrating research and development, production, sales, and technical services. The company has obtained certification under the GB/T 9001-2016/ISO 9001:2015 quality management system. Its product portfolio primarily includes cubic boron nitride (CBN), diamond, lab-grown diamonds, raw and auxiliary materials, and related intelligent equipment.
The company’s R&D team has been dedicated to the superhard materials industry for over 30 years. Through continuous innovation and refinement, it has established a complete industrial chain and mastered all core technologies—covering product development, raw and auxiliary material preparation, manufacturing processes, and quality control and testing—and achieves independent R&D and lean production across every stage. The company has set up an enterprise technology R&D center and holds 34 patents. It has also been recognized by the government as a high-tech enterprise, a specialized, refined, distinctive, and innovative enterprise, a Henan Provincial Engineering Technology Research Center, and the Xuchang City Superhard Materials Technology Innovation Center, among others.
Latest News
Over thirty years of dedicated industry expertise
Leveraging years of industry expertise, we have established a stable and mature manufacturing system for superhard materials.
End-to-end intelligent manufacturing capabilities
Raw and auxiliary materials — Synthesis — Finishing — Inspection: an intelligent, closed-loop production process.
High-standard quality system
Rigorous quality control and international certifications ensure consistent, reliable performance across every batch.
Customized Solutions
Customized solutions, expert product selection, and on-site support—delivering greater value to our customers.