Why is the salary of electrical instrument post in Guangxi Petrochemical Company of China Petroleum much less than other posts?

1, the electrical instrument post belongs to the auxiliary type of work. In the factory, they don't touch products, they are the safety department. The tasks of the security department are relatively fluid and not substantial enough, so the salary positioning is low.

2. The post of electrical instrument belongs to the electrician industry, which is a traditional industry and has accumulated a large number of talents. And most of them are technical school students who graduated in the 1980s and 1990s. Most of them are around 50 years old at present. These people were fired in the 1990s and moved to various small factories. Therefore, the factory recruits such talents, with many people and a wide range of choices. Supply exceeds demand, and wages are naturally low.