1, digital certificate application form (1 original, stamped with the official seal of the company).

2. Organization code certificate. Those who have received the certificate of "multiple certificates in one" do not need it (1 copy stamped with the official seal of the company, and the original is inspected).

3. The commercial entity submits a copy of the business license (1 copy is stamped with the official seal of the unit and the original is inspected).

4. A copy of the social organization registration certificate submitted by the social organization (1 copy is stamped with the official seal of the unit and the original is inspected).

5. The institution shall submit a copy of the legal person registration certificate of the institution (1 copy stamped with the official seal of the institution, and the original shall be inspected).

6. Copy of the approval document or certificate of unified social credit code submitted by state organs and mass organizations to the organization department (1 copy stamped with the official seal of the unit, and the original is inspected);

7. Other institutions shall submit the registration certificate issued by the corresponding registration administration department (1 copy with the official seal of the unit and check the original).

8. Identity certificate of the legal representative/person in charge (1 copy stamped with the official seal of the company, and the original is inspected).

9. ID card of the agent (1 copy stamped with the official seal of the unit on the front and back, and the original is inspected).

Users need to log on to China Digital Certificate Authentication Network first. If they log in for the first time, the system will automatically prompt the user to install the root certificate, and the user only needs to follow the prompts to complete the installation. If there is no prompt or the root certificate is missing, you need to complete the installation manually. After downloading, you can double-click to open it and select the installation location. After the installation is successful, you can directly select the Internet in the browser, then select the required content and follow the prompts to complete all operations. ?

The issuance of digital certificates is a process in which users send their own keys and public keys and their own subject information to a verification center for verification. After verification, the verification center will send the corresponding digital certificate to the applicant. The improved digital certificate contains basic user information and public key information, some of which will be accompanied by information signed by the certification center.

After obtaining the digital certificate, users can use the digital certificate to achieve some activities they want to achieve. But each digital certificate is different, and the credibility of each certificate is also different. Therefore, the digital certificate obtained by the applicant is unique.