Are the women in the carton factory tired from work?

The girl in the carton factory is tired from work.

The workflow of carton factory includes purchasing paper materials, processing corrugated board, printing, die cutting, nailing or pasting boxes. Specific tasks include carrying paper materials, operating machinery and equipment, and completing production tasks. These jobs need to stand for a long time, repeat actions and manual labor, which will cause a certain burden on the body.