How many hours does Xuzhou Xugong welder work a day?

The working hours system for welders in Xuzhou Xugong is no more than eight hours per day and no more than forty-four hours per week on average. Eight hours a day, consistent. Then take a day off every three days, a month is 30 days, and you can take a rest for 7 or 8 days. If you exceed this time a little bit every week, it is overtime.