Tools/raw materials
Sony VAIO SX 12
Win8
Methods/steps
Open Shanghai Student Employment and Entrepreneurship Service Network.
Click "Online Service".
Select "Employer Services".
Click "Information Registration Number".
After logging in, you can query the company's information registration number.
If the company has not applied for the information registration number, click "Register", fill in the form and upload the information according to the prompts, and wait for online review to obtain the information registration number.