** FILE ** In this July 7, 2010 file photo, a worker labors at a steel plant in Hefei in central China's Anhui province. China's Cabinet Monday promised private investors a bigger role in industries from oil drilling to finance, apparently responding to complaints that state companies were boosted by Beijing's huge stimulus while private enterprise withered in the global crisis. (AP Photo/file)

** FILE ** In this July 7, 2010 file photo, a worker labors at a steel plant in Hefei in central China's Anhui province. China's Cabinet Monday promised private investors a bigger role in industries from oil drilling to finance, apparently responding to complaints that state companies were boosted by Beijing's huge stimulus while private enterprise withered in the global crisis. (AP Photo/file)