The museum has visited a lot, but you don't necessarily know about the non-ferrous metal museum, Cangzhou enjoys the reputation of mineral capital and is the world famous non-ferrous metal town. There are more than 170 kinds of minerals discovered in the world. There are 110 kinds of minerals discovered in Zhangzhou, and more than 70 kinds of proven reserves. The estimated value is over one trillion. Yongzhou on the Nanling metallogenic belt, the unique geological conditions and hard work of generations, now enjoy the reputation of World Nonferrous Metal Museum, City of Minerals and China Silver Capital.