Why did the hospital filing system only sign a 10-month agreement

Because the hospital filing system of employees themselves have no establishment. According to the query Lutu network shows, because the filing system is similar to the establishment of treatment, can be understood as a floating establishment, the only difference is that the employer signed a labor contract with the employer, the promotion space is less than the establishment of personnel, and the filing system of the establishment of the post is not in the post, but the salary and benefits are basically equivalent to the establishment of personnel, so you can only sign a 10-month agreement.