鋼鐵、有色金屬與冶金爐料的貿易業(yè)務。
Steel, Nonferrous Metals, and Raw Materials.

鋼鐵：鋼板、鋼帶、螺紋鋼、線材、圓鋼、型鋼、鋼管等。
Steel: steel plate, steel coil, steel strap, deformed bar, wire rod, round steel,
profile steel and steel tube etc.

有色金屬：銅、鋁、鉛、鋅、錫、銀、銻、鉍等。
Steel: steel plate, steel Nonferrous metals: copper, aluminum, lead, zinc, tin, silver, antimony, bismuth.

冶金爐料：礦石、煤炭、生鐵、鋼坯、鐵合金等。
Raw Materials: ore, coal, coke, pig iron, billet and ferrous alloy etc.