Baoji Longsheng Nonferrous Metal Co., Ltd. is located in Chinese Titanium Industry powerhouse --- Baoji China. They specialized in titanium, nickel, metal composite materials, and non-ferrous metals, rare metals, insoluble materials' processing, production, development and sales, minerals into a diversified enterprise. Which has strong research and technical force, advanced and mature production technology, perfect quality assurance system; and sharing the strong comprehensive strength of the ...