ZhengZhou Weiming Diamond Products Co., Ltd. is the leading and professional supplier of diamond products in China.

We mainly supply PCD die blanks (Polycrystalline diamond die blanks), used for wire drawing dies; PDC (Polycrystalline diamond compact) rock cutter blanks, used for oil-well bits and mining bits; PCD cutting tool blanks, used for cutting blades; TSP (Thermal Stable Polycrystalline Diamond), used for mining bits and oil drilling bits. In addition, we can also supply other diamond products, including diamond grinding wheel, diamond abrasives, etc.