Profile: Stratcor, Inc. manufactures ammonium metavanadate, vanadium oxytrichloride, vanadium pentoxide, vanadium tetrachloride and vanadium trioxide. Our ammonium paratungstate is an intermediate product in the production of tungsten metal and other tungsten products. Our tungsten metal powder is used to produce tungsten carbide used for machining, oil-drilling, and mining applications as well as tungsten metal, which is used in light bulbs, aerospace applications and radiation-shielding.