Is the chassis of Xu Shui Dawang Store tired?

1. Working hours. The employees in the chassis of Xu Shui Dawang Store work 9 hours a day, from 9: a.m. to 12: noon and from 1: p.m. to 7: p.m., but there will be overtime.

2. Work content. Chassis is welded by several main beams. Things weighing tens of kilograms can be basically moved, and it is a little tired to move the small ones by themselves. There are also screws to be tightened in some places after the chassis is welded.