How do they force China to do anything?
Do you really have such little imagination that you can’t think of ways a big corporation would force places into terrible working conditions?
Here’s one example:
The report also says that Walmart (WMT) "refused" to sign the Accord on Fire and Building Safety, a pact by 190 clothing brands as well as trade unions to inspect factories for fire, electrical and structural safety. Gap didn't join the accord, either. Instead, Walmart and Gap formed a group called the Alliance for Bangladesh Worker Safety.
https://money.cnn.com/2016/05/31/news/companies/walmart-gap-hm-garment-workers-asia/index.htmlWalmart doesn’t sign onto a safety pact for fires…. Which means the factories they use can undercut other factories because they don’t spend money on fire safety.
Do you need other examples?