Output of Pyrite Ore (35% Sulfur Content) in China and by Province and City in May. 1992 provides the latest data on Sulfur-Iron Ore (35%) production in . The data page details production data, YoY(%), MoM(%) and other data in during the current monthly. CBC Metal China Steel provides you with the latest and most accurate information on the market's Sulfur-Iron Ore (35%) production, helping you to grasp the latest data dynamics on the Steel market.