Do installation workers in cold storage board establish labor relations with the company?

Whether the installation workers in cold storage board establish labor relations with the company depends on the specific situation and the provisions of relevant laws and regulations. Generally speaking, labor relationship refers to the labor contract relationship between the employer and the employee, which conforms to the provisions of relevant laws and regulations.

If the installation workers in cold storage board have signed an employment relationship with the company through a labor contract, the salary is paid by the company, and the working hours and work contents are arranged by the company, then it can be considered as the establishment of a labor relationship.

However, the relationship between installation workers and cold storage board companies may also belong to other forms of cooperation, such as labor dispatch, outsourcing or contract work. In this case, the relevant laws and regulations may have different provisions on the rights and obligations of both parties.

I suggest you refer to the Labor Contract Law, the Labor Contract Law and other relevant laws and regulations to understand the specific legal provisions and protective measures. At the same time, consult professional legal institutions or labor relations consulting institutions to obtain personalized legal advice and solutions.