I applied for Huadian Heavy Industry, and now this company requires me to sign a contract with Zhongquan Talent Service Center. Why?

Huadian Heavy Industry has limited personnel and many people can't sign formal contracts. People who are basically not close now can't sign a formal contract. Signing a contract with Zhongquan is a mode of labor dispatch. At present, in Huadian, the benefits are the same as those of regular workers. That is, one is a formal employment contract and the other is a dispatch contract, so formal employment is more secure.