Can Chengdu apply for social security?

Of course. Because it is illegal for non-employees to play social security, if the company is found to have such behavior, it can report it, and it can report it through the materials submitted by the local social security department. The affiliation with social security generally refers to the affiliation with social security. Social security ownership refers to individuals who want to buy social security. For some reasons, there is no company to pay social security for them, so social security is affiliated with an institution that specializes in social security payment, and the institution buys social security for them.