Who knows if the welder in Changde Zhongche is tired?

Does the subject want to ask, "Is the welder of Changde Zhongche tired?" ? Not tired.

1, Changde lathe welder can use machines or equipment instead of manual welding to complete some welding tasks, so * * * work is less difficult.

2. In Changde, welders rest for five days and get off work for two days without overtime. There are no other tasks except the basic work every day.