What kind of express mail do universities usually use to send documents?

Generally, universities send documents by EMS or confidential mail.

Specifically:

* In case of fast file transfer, you can choose EMS postal express. The staff will seal the document, confirm the receiving address of the document recipient and mail it by EMS.

* For some institutions that need confidential service (such as state-owned enterprises, institutions or talent markets), confidential service will be chosen to avoid the loss of documents or the damage of file bags during delivery. In this way, the machine elements belong to confidential documents and are not inquired externally.

Therefore, when the university handles the file transfer, it will generally confirm with the file receiving unit which way to send it, so as to ensure that the time limit required by the unit will not be missed.