Is the welder tired in Huizhou Shi Sheng Container Factory?

The welder in Huizhou Shi Sheng Container Factory is tired. According to the relevant information, it is very tiring and hard for the welder in the packaging factory to be a welder on the container. The specific reasons are as follows: working in a container is very hot and sometimes unbearable. Secondly, they have to bend over to work for a long time every day, and their waist will be strained.