I went to open a social security account for the company today. Are they going to issue me a social insurance registration certificate when I'm done?

1. According to the "Provisional Regulations on the Collection and Payment of Social Insurance Fees", a newly established enterprise shall, within 30 days from the date of establishment, apply for social insurance registration at the social insurance agency with business license or registration certificate and other relevant documents. Social insurance agencies will issue social insurance registration certificates after examination. The contents of social insurance registration include: the name, domicile, business place, unit type, legal representative or person in charge, account number of the bank where the account is opened, and other matters stipulated by the administrative department of labor and social security of the State Council.

2. The payer shall pay the social insurance premium on the date specified by the social insurance agency within 1 to 15 days every month after going through the payment registration formalities. The social insurance premiums that the individual employees of this unit should pay shall be deducted from the employees' own wages and paid by future generations.

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