Well, I always like tungsten copper, which is of shiny golden. Don’t U think it’s easily to mix tungsten copper blocks with golden plates! In China tungsten, most of them are delicately machined into blocks or bars. However, today what I tested are our fine finished tungsten copper rods, U know it..just eh, Damn Pretty! There’re various types of tungsten copper, which determined by the composition of copper. Like 90%W10%Cu, 85%W15%Cu or 70%W30%Cu. By concluding from experience, as the increasing volumn of tungsten composition, the hardness of tungsten copper are higher, but i... ...Read More>>