The Foxconn factory in the southern Chinese boom town of Shenzhen is so vast that walking around its outer perimeter takes two hours. Its workers turn out components that are supplied to big Western electronics brands including Nokia, Hewlett-Packard and Dell. And it is here that most of the parts for Apple's iPhone, and the much-awaited iPad, which goes on sale in the UK this week, are manufactured.
Yesterday, Li Hai, a 19-year-old employee of the firm, jumped from the top of the building in Shenzhen to his death. It brought the number of suspected suicides at the factory this year to 10. There have been another two attempted suicides.
All of the deaths have been of youngsters between 18 and 25 years old. Li Hai had only been working at the plant for 42 days. The incidents have prompted intense soul- in China, about conditions in its factories and the social cost of breakneck economic development.