Do private enterprises value diplomas, such as Great Wall Motor?

If you don't watch, I will work in the Great Wall. It's easier to come in than to go out. The penalty of 5000 yuan was not paid when I left, and the last month's salary was not paid. It's easy to recruit for the Great Wall, and you basically don't look at anything. In the past few years, the treatment was poor and I need to stay in it all the time. Management is too strict, fines are too high, and rest time is less.