Pension insurance recovery Urgent request, please answer quickly

Yes, as long as you can prove that you have actually been working in the unit for the past 8 years, and you must have evidence

According to the law, as long as you actually have a labor relationship (whether there is a contract or not) , the company should apply for insurance for you

You can find your colleagues who worked together before and ask them to testify for you

Or you can get your previous monthly salary slips (all of them are date) as evidence