China is at the takeoff phase.
[...]China being twenty percent of the world’s population is probably going to take longer than the ['super-cycles'] of Japan and Korea, which were both 10 years. The good news for commodity investors is that once China matures and [its] demand for resources plateaus, behind [it] you’ve got India.
Supply simply cannot keep up with demand.
~ Adrian Day, "'Just Stick With It': Commodity 'Super-Cycle' Will Last Decades, Day Says," Yahoo! Finance tech/ticker, November 22, 2010