Is Ma 'anshan Jinshengda Electronic Work Tired?

Tired. According to the boss's direct introduction, Maanshan Jinshengda Electronics Factory works in the assembly line. Every day, its hands keep turning for hours and working. There is little rest in the middle, and the time for drinking water and going to the toilet is limited. Working repeatedly, taking a ten-minute break, and repeating an action all the time, is very tired.