How about LEONI Electrical Systems (Shanghai) Co.

It's okay, if you go in as a laborer, it will be more hard, will often processing, but also will give overtime, usually 1.5 times, weekend 2 times it, you do not suffer. Wages almost 2500~3000 it. Of course, there is no air conditioning in the workshop, which should be prepared. Overall it's okay, the company is quite big, a bit remote. Hope to help you