The World’s Largest Tin Smelting Project is Completed and Put into Operation in Mengzi, Yunnan

On November 26,2020,the tin smelting relocation and transformation project of Yunnan Tin Group,the world’s largest tin smelting project,was completed and put into operation in Mengzi Economic and Technological Development Zone.With an investment of more than RMB 3 billion,the project will have an annual output of 70,000 tons of refined tin.