This sounds horrible. I would hate to do it. But it actually sounds much less bad than working in an order fulfillment warehouse in the United States (at least you can go home to sleep, I guess).
Amazon is a market leader too, and there's almost no coverage of how it treats its workers. Likewise Google and Samsung (the latter is considered unusually bad, having engaged in coverups).
America's 40 hour work week, overtime rules, break requirements, chemical handling safety rules and a bunch of other OSHA regulations make the worst American job infinitely better.
http://www.motherjones.com/politics/2012/02/mac-mcclelland-f...
Amazon is a market leader too, and there's almost no coverage of how it treats its workers. Likewise Google and Samsung (the latter is considered unusually bad, having engaged in coverups).