"substandard conditions"
this needs to stop. you compare the working conditions of the laborer in china with the laborer in the US and bemoan the conditions. instead compare the laborer in china with the country field worker in china.
you can't magic a billion people into the middle class lifestyle that you find the minimum tolerable. the 2000-2010 has been the greatest decade in all of human history in terms of the overall raise in the quality of life for humanity as a whole.