Product Introduction Calcium silicon alloy is the compound alloy.It is an ideal compound deoxidizer and desulfurizer which can be widely used in the ...
Product Introduction Calcium silicon alloy is the compound alloy.It is an ideal compound deoxidizer and desulfurizer which can be widely used in the produc...
Tungsten Carbide Substrates for PCD synthesis, widely used in petroleum drilling and mining. Colorful with kinds of shape of complex surface reduces the inner stress i...
Tungsten Carbide Spherical Button 1. Product Description:Features of Tungsten Carbide Buttons
1.Using over 99.95% high purity tungsten carbide powder, it has a better strength and...