BANKING, consumer goods and automobiles will be the fastest-growing sectors for China's outsourcing industry in the next 18 to 36 months, a report released yesterday said. The report, by the Jiaoda-Duke Chinese American Research Center on Global Outsourcing, surveyed 250 Chinese outsourcing firms, among which 38 percent said banking was their most important market while 28 percent and 24 percent chose consumer goods and automobiles, respectively.