Is the social security paid by Tianshan Aluminum Industry in Shihezi, Xinjiang the same as that paid by Kashgar 42 Group?

The subject wants to ask, "Is the social security paid by Tianshan Aluminum Industry in Shihezi, Xinjiang the same as that paid by Kashgar 42?" No, the social security paid by Tianshan Aluminum Company in Shihezi, Xinjiang is local social security, and the social security paid by Kashgar 42 is corps social security. The two are not a social security, and the two social security cannot be paid at the same time. Social insurance is a social and economic system that provides income or compensation for those who lose their ability to work, are temporarily unemployed or suffer losses due to health reasons.