How is the public security treatment of Dali cigarette factory? What is the salary?

There are informal workers and formal workers. Informal workers are sent by security companies, and wages are paid by security companies. Formal workers are hired by factories, and wages are paid by factories. The informal security salary of Dali cigarette factory is about 800- 1200, and there is medical insurance. Regular salary 1200- 1500, including medical insurance and social security, and year-end bonus.