A labourer works at a coking factory in Changzhi

 
A labourer works at a coking factory in Changzhi
A labourer works at a coking factory in Changzhi, Shanxi province, March 27, 2010. Profit margins at Chinese industrial enterprises have recovered to pre-crisis levels, thanks to a massive domestic stimulus plan and a rebound in demand from abroad, the National Bureau of Statistics said on Friday. REUTERS/Stringer (CHINA - Tags: ENVIRONMENT BUSINESS) CHINA OUT. NO COMMERCIAL OR EDITORIAL SALES IN CHINA