Does the design class of state-owned enterprises require CET4?

The recruitment of state-owned enterprises does not have to pass the fourth level.

It depends on what position you want to apply for. Each position has different requirements for job seekers. You can look at the applicant's official website, and you can also look at websites such as Zhilian, China Foreign Language Talent Network and Future. If the position you are applying for needs to use English, the requirements for English are high.