What do ordinary workers in Nantong Shipyard do?

Ordinary workers in Nantong Shipyard are painters or welders. There are still many jobs that shipyard workers can do. In addition to some formal jobs, such as painters or welders, there are many handyman jobs, polishers and cleaners. Relatively speaking, these jobs have no technical content and need some people to do them. The audience generally attacked most of these jobs.