Job Recruitment Website - Property management company - Who maintains the high-rise fire corridor?

Who maintains the high-rise fire corridor?

Developers and residential property maintenance. According to Anjuke's inquiry. Com, the corridor is not closed and there are potential safety hazards, and the safety responsibility is jointly maintained by the designer, the constructor and the constructor. Fire fighting is to eliminate hidden dangers and prevent disasters (that is, to prevent and solve man-made and natural and unexpected disasters that people encounter in the process of life, work and study).