SF Diamond (SFD for short) is a high-tech enterprise that specializes in the manufacture of Polycrystalline Diamond (PCD) and related products. SF Diamond was founded in 1997 in the city of Zhengzhou, the capital of Henan province, in the heartland of China. SFD is devoted to satisfying customers with premium quality products and customized service. Relying on its strong R&D team, SFD has developed a reputation for excellent performance, consistency, competitive prices and timely delivery, and become a leading manufacturer of PCD and composite superhard materials.

SF Diamond's PCD products...