A China Notary Public has to obtain:

• special qualification through public examination and
• recognition by the Chief Judge of the High Court.

International and Trusted Character of a Notary Public

• Notaries are granted the capacity and power to act in international transactions, foreign or oversea instruments
• Their qualification is internationally recognised. 
• A notarial act has special evidential status and weight abroad.

• Notaries create records and preserve evidence of activities, agreements, transactions, and events.

"... a Notary is an internationally recognised legal officer who can authenticate signatures documents and facts."