Which insurance place is the Hubei medical insurance card of State Grid?

Social security in Hubei province. The employees who work in the power supply bureau have both formal employees and hired employees. Regular employees are recruited by State Grid, and the unit pays social security. The insured place is Hubei social security, which means there are five insurances. The situation of hiring employees is more complicated. Although these power supply bureaus belong to the State Grid, their employment nature is different from that of the State Grid. Instead of signing employment contracts with the power supply bureau of the State Grid, they signed contracts with the power supply bureaus under the State Grid, and their treatment was relatively inferior to that of regular employees. The five insurances for hiring employees can be paid by the labor dispatch company.