Log on to the inquiry website (zscx.osta.org.cn or jndj.osta.org.cn) and enter any one of "ID number", "name" and "ID number" for inquiry.

Vocational skill level certificates can be inquired online at any time, without geographical restrictions and without any charge.

If you can't find the information of your vocational skill level certificate on the skilled talents evaluation network (/), please contact the evaluation institution that issued the certificate for consultation.

The contact information of the evaluation institutions filed by the human and social departments can be found in the public inquiry system of vocational skill level evaluation institutions (/).