American company's subject qualification notarization authentication mainly refers to the notarization authentication of American company's registration certificate.

The details of American company's notarization authentication are as follows:

The authentication place is in the United States, and the authentication information: the company's registration certificate, articles of association, the register of shareholders and directors, the resolutions of the board of directors, and the identity certificates of the directors' representatives are provided.

It takes 3-15 working days for the certification

The certification process is as follows:

First, it will be notarized by an American notary, then sent to the US Secretary of State for certification, and finally sent to the China Embassy in the United States for certification.