The PU Fire Hose The PU fire protection belt has the advantages of wear resistance, oil resistance, acid and alkali resistance, and has good elasticity and softness, but the price is higher.Fire equipment devices, fire cannons, fire blankets, fire hoses, smoke detectors, fire extinguishers and other products support OEM customization. Hose maintenance 1. Management. It is necessary to implement special management, classification according to quality, numbering, and timely grasp the quality and use of the water belt. Establish and improve the hose maintenance system, and often educate all staff to consciously abide by it. 2.Storage. Special storage place or storage room should be set up, long-term storage of standby water to choose a temperature, ventilated place to store, the water should be single-layer roll up the water release belt rack, turn twice a year or exchange the hem once. The water belt should avoid rubbing with each other and exchange the hem if necessary.…