About Us

Zhengzhou LD Diamond Products CO., LTD (also known as Zhengzhou Liuding Diamond Products CO., LTD) specializes in the manufacture and application of polycrystalline diamond.

Our main products include: PDC(Polycrystalline Diamond Compact) cutter bit inserts, TSP(Thermally Stable Polycrystalline)diamond, PCD cutter inserts,PDC bits, abrasives, which are widely used for oil and gas drilling, rock drilling and coal mining, metal and other hard materials machining, etc.

Relying on strong R & D capability, advanced production and inspection equipments, strict quality control system, continuous innovation, we can not only provide series products with high and reliable quality, but can also meet customized service.

Now our products have been recognized by more and more customers for their excellent performance, especially in some newly developing countries, and have been exported to North America, European, Japan, Korea and other countries and regions.