Tungsten Carbide Rollers, PCD Wire Drawing Dies, Tungsten Carbide Wire Drawing Dies manufacturer / supplier in China, offering Tungsten Carbide Tc Roll Ring/Roller for High Speed Wire-Rod Rolling Mill, Tungsten Carbide Nail Cutter Knife and Gripper Dies for Wafios N90 Machine, Extrusion Tools of Dies and Mandrels for Cables and so on.