Zhuzhou CRRC era new materials, why operators always recruit agents, is it really a pit?

What you care about is why the agency wants to recruit people. It may be because the enterprise does have a large temporary or changeable demand for employment, or it may be because the enterprise has established a long-term cooperative relationship with the intermediary. As for whether it is a "pit", it needs specific analysis. I suggest you do more research when you apply for a job, such as asking questions about job content, salary and treatment, the nature of the contract, and try to communicate with regular employees to get more comprehensive information. At the same time, it is necessary to ensure that formal labor contracts are signed with intermediaries to protect their legitimate rights and interests.