Proved Reserves of China Polymetallic Ores in 2012 provides the latest data on Nonferrous Metal Reserves in . The data page details Reserves data, YoY(%), MoM(%) and other data in during the current annual. CBC Metal China Nonferrous provides you with the latest and most accurate information on the market's Nonferrous Metal Reserves, helping you to grasp the latest data dynamics on the Nonferrous market.