baoji zenith technology co., ltd established in 2001, specialized in refractory metals research and development, production, is located in the rare metal industry center of hightech development zone of baoji city, covers an area of nearly 15000 square meters.our main products are molybdenum, tungsten, titanium and their alloy''s plates, foils, sheets, rods, wires, tubes and other deep processed products. they are widely used in metallurgical, petrochemical, machinery, magnetic materials, defense research, aiation, vacuum coating and other industries.