0 Alloy(66) 1 Anticorrosive Material(4) 2 Clay & Earth(0) 3 Coal & Charcoal(6) 4 Fireproof Material(4) 5 Graphite & Products(15) 6 Iron & Products(74) 7 Magnetic Material(298) 8 Metal Stocks(22) 9 Mica, Asbestos, Quartz & Sand(0) 10 Misc Ore(0) 11 Natural Gas & Coal Gas(0) 12 Non-ferrous Metal & Products(35) 13 Other Minerals(34) 14 Petroleum & Products(16) 15 Power Generation & Distribution(225) 16 Rare Earth & Products(0) 17 Solar & Renewable Energy(167) 18 Steel & Products(388) 19 Sulfur & Phosphor Mineral(0) 20 Wire Mesh(16) More