Due to the preeminent capacity of bearing high pressure, as well as the high conveying efficiency, this PU layflat hose for mining rescue is firm enough to support the high power water drainage in the emergency. It is very flexible and suited for passing through and laying in the narrow space of the mine. With ultrahigh abrasive resistance, this product is not easy to be damaged even in the narrow and complicated terrains. Our hose is light and convenient for coiling and transportation. It is applicable in the situations where the quick response and emergent laying are needed. This PU layflat hose is suited for using in a variety of terrains. It can drain water at long distance whilst pumping.