What are the benefits of full-time summer jobs for enterprises! Many factories like to recruit summer jobs, don't they?

Mainly from the perspective of saving labor costs, and the peak season of production in some enterprises is basically in summer, when the demand for personnel is relatively large. Moreover, the salary given by summer workers may be relatively lower than that of long-term workers, so enterprises choose this for their own overall consideration. The pursuit of profit is the nature of businessmen, and the tool to achieve this goal is to save costs and increase income.