The lack of help from bystanders is/was due to some strange liability doctrine that assisting can/could make you liable for damages. This is fairly old information though so hopefully it has changed.
Industrial accidents happen in the US too, although I don't know what rate vs China. I think the fact that their factories have surveillance at all shows they are taking action to improve safety. You've got to consider, the population is 1.4bn, so there is going to be more freak accidents caught on camera.
Industrial accidents happen in the US too, although I don't know what rate vs China. I think the fact that their factories have surveillance at all shows they are taking action to improve safety. You've got to consider, the population is 1.4bn, so there is going to be more freak accidents caught on camera.