Company name query: log in to official website, click "Company Personnel Payment Information Query", and enter employee ID number to query relevant information.
In addition, you can also call the social security service telephone number "12333" through your ID card to inquire personal information. Daily employees make independent inquiries to let employees know whether the employer pays social insurance premiums in full and on time.
Further reading: How to buy insurance, which is good, and teach you how to avoid these "pits" of insurance.