Why does Dongxing Aluminum often recruit electrolytic workers?

The reason why Dongxing Aluminum Company often recruits electrolytic workers is the lack of people. According to relevant public information, there is a shortage of electrolytic workers in Dongxing Aluminum Industry, which leads to frequent recruitment of electrolytic workers. Dongxing Aluminum Group was established in 1992, located in Dongguan, Guangdong Province, the central city of computer manufacturing.