It is called "無犯罪記錄"公證 in China.

來源: 於 2014-11-07 10:17:16 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

You need to get the 無犯罪記錄證明 from the local Chinese Police Department (e.g. 派處所), and then do the 公證.