... tin, tellurium, antimony, titanium, bismuth, selenium, zinc and cadmium.We provide non-ferrous alloys of titanium, nickel, ... hafnium, chromium, tungsten, niobium and other materials.We also provide the deep processing of rare metals of tungsten, molybdenum, tantalum ... , niobium, zirconium, titanium, nickel and the molybdenum wire, ...