Are all the notary offices in Hangzhou connected to the Internet?

Hangzhou Notary Office, which is not connected to the Internet, is an authentication institution that authenticates the authenticity and legality of facts and documents. Without the network, independently exercise the notarization function according to law and bear civil liability. Hangzhou, the capital of Zhejiang Province (hereinafter referred to as "Hangzhou") is a sub-provincial city located in the southeast coast of China and the north of Zhejiang Province.