How long does it take to open a new social security account in the company to get a social security card?

Generally speaking (get the card within one week at the earliest), since the company helps your employees buy social security, it should help you get the social security card collectively. When the social security card arrives, the company will inform your employees to collect it in person. It is not excluded that after the company helps you with social security, you can go to the social security bureau to get the social security card yourself, depending on the company's practice. However, the general social security office will issue a social security card within one month. I suggest you consult the relevant colleagues in charge of social security affairs in your company.

Further reading: How to buy insurance, which is good, and teach you how to avoid these "pits" of insurance.