Zhengzhou RJ Diamond Co., Ltd.

RJDiamond Wire Drawing Die Blanks have not only high wear resistance, hardness, and thermal conductivity, but also high mechanical strength and tenaci

RJDiamond Wire Drawing Die Blanks have not only high wear resistance, hardness, and thermal conductivity, but also high mechanical strength and tenaci

RJDiamond Wire Drawing Die Blanks have not only high wear resistance, hardness, and thermal conductivity, but also high mechanical strength and tenaci

RJDiamond Wire Drawing Die Blanks have not only high wear resistance, hardness, and thermal conductivity, but also high mechanical strength and tenaci

RJDiamond Wire Drawing Die Blanks have not only high wear resistance, hardness, and thermal conductivity, but also high mechanical strength and tenaci

RJ Polycrystalline Diamond Composites(RJ PDC) consist of a polycrystalline diamond layer sintered with tungsten carbide substrate under extremely high

RJ Polycrystalline Diamond Composites(RJ PDC) consist of a polycrystalline diamond layer sintered with tungsten carbide substrate under extremely high

The standard shape of RJ PCD Cutting Tool Blanksis round. Other shapes, such as rectangle, triangle, square, semi-circle and so on, can also be custom

RJ provides both resin bond diamond grinding wheels andvitrified bond diamond grinding wheels. Resin Bond Diamond Wheels &...

Compared with tungsten carbide, PCD wire drawing die has good wear resistance, uniform abrasion of inner hole, strong shock resistance, high drawing e

RJDiamond Wire Drawing Die Blanks have not only high wear resistance, hardness, and thermal conductivity, but also high mechanical strength and tenaci

RJDiamond Wire Drawing Die Blanks have not only high wear resistance, hardness, and thermal conductivity, but also high mechanical strength and tenaci

The standard shape of RJ PCBN Cutting Tool Blanksis round. Other shapes, such as rectangle, triangle, square, semi-circle and so on, can also be custo

RJ Diamond offers diamond powder& Cubic Boron Nitride CBN powder to meet different application. As the hardest material known, synthetic diamon