27 JULY 2009AL CIRCLEChinese firm buys 2.5 mln T of alumina from Trafigura-China <b>...</b>Edited by : AL CIRCLE1 min readJul 20, 2009 ... Two tonnes of alumina are normally needed to make one tonne of primary aluminium in China, the world's top producer of the metal. ...Tagged with:Alumina tradeChinaPrevious articleYieh Corp Steel Market NewsNext articleOrmet?s Hannibal power deal approvedGrow with AL CircleKNOW MORE