Baoji Hengye Nonferrous Metal Technology Co., Ltd. is situated in Baoji City, Shaanxi Province, known as the nonferrous metal processing hub of China. The company primarily engages in the research, development, production, sales, and import-export business of rare refractory metals such as tantalum, niobium, hafnium, vanadium, zirconium, and rhenium, as well as their alloy materials. After many years of rapid development, the c......