Foreign investment is good, including 5 1job and Zhilian Cai Yi.
The words of local private enterprises are Ruiqi and Shibang.
Look at the key points you consider. State-owned enterprises have more reliable backgrounds, lower operational risks and higher service quality, but the fees are relatively high.
5 1job and Zhilian Cai Yi have good services and the prices are not low. The biggest disadvantage is that the dot may not be covered.
If local private enterprises are involved, the price can be discussed, and the quality of service cannot be generalized. There are certain operational risks, but the operation can be flexible.