To Make Industrial Manufacturing in More Precise, Efficient and Easier Way

Products have been marketed world widely / strong professional technical team / advanced testing technology

ChangSha HengFeng Superhard Material Co., Ltd. was founded in 2008, while it’s factory has been running since 1997, who is a professional company dedicated in R&D and manufacturing of synthetic diamond monocrystalline, crushed materials and micron powder.

Adhering to people-oriented principle, focusing on philosophy of “integrity, frank, pragmatism and innovation”, the company implements development strategies of branding and differentiation, develops personalized products, meets the individual needs, and creates value for customers.
ChangSha HengFeng Superhard Material Co., Ltd. equips with strong professional technical team and advanced testing technology, strictly control the production process and rigorously follow the national standards.



Having independent import and export rights, our company has marketed products all over the world, won the recognition and trust of customers both China and overseas.


Industry news release on national high-tech computing and other information, as well as internal company news, important events, etc.


Verona Italy 2019

Known as the "Kingdom of Stone", Italy is known as the center of the world stone trade. Verona, with a long history, held the world-famous stone exhibition on S ...