What should I do if I don't sign a labor contract and pay social security?

Legal analysis: the factory did not sign a labor contract and did not buy social security. First of all, workers can negotiate with the factory because it is illegal for the factory to do so. If negotiation fails, it may apply for labor arbitration or litigation. Article 10 of the Labor Contract Law stipulates that a written labor contract shall be concluded when establishing labor relations. If a labor relationship has been established and a written labor contract has not been concluded at the same time, a written labor contract shall be concluded within one month from the date of employment. Legal basis: Article 3 of the Labor Contract Law of People's Republic of China (PRC) shall follow the principles of legality, fairness, equality, voluntariness, consensus, honesty and credibility when concluding a labor contract. The labor contract concluded according to law is binding, and the employer and the employee shall perform the obligations stipulated in the labor contract. Article 10 To establish labor relations, a written labor contract shall be concluded. If a labor relationship has been established and a written labor contract has not been concluded at the same time, a written labor contract shall be concluded within one month from the date of employment. If the employer and the employee conclude a labor contract before employment, the labor relationship shall be established from the date of employment. Article 36 The employing unit and the employee may terminate the labor contract through consultation.