Baoji Guangsheng New Metal Materials Co., Ltd is the high and new technology industrial development zone and national new metal materials technology industry base. We specializes in the R&D and manufacturing of Metal pipe fittings，vacuum coating targets, refractory metal ,titanium cathodic protection materials and composite material. Our products are widely used in aerospace, marine, metallurgy, petrochemical, electronics, medical, marine engineering, sports, electric light, ion sputtering, crossing the film field.