Changshu City Federation of Trade Unions is a civil service examination.

No, according to relevant information, the recruitment examination of Changshu Federation of Trade Unions is a provincial career preparation examination, not a civil service examination. Business establishment refers to creating or improving production conditions for the country, enhancing social welfare and meeting people's cultural, educational and health needs. Its funds are generally prepared by the personnel used by the unit that spends the state's business expenses.