Wear Resistant Hard Metal Carbide Concave Mold Insert for Production Operation The tungsten carbide concave mold insert is customized according to the ...
Carbide Tungsten Steel Cold Heading Dies With High Wear Resistance Small Deformation Introduction: The hard alloy (tungsten steel) cold heading die .....
Ceramic Core Injection Mold For Optical Fiber Communication System Introduction: The optical fiber connector is an indispensable passive component in ...