... easy operation,easy for transportation. Item name:flexible PVC fire fighting water tank in forestModel No.:KSD-008Material ... city halls, etc.Material PVC:1. Wear resistant, tear resistant, heat resistant, age resistant2. Flexible and folded, easy packing3. ... high tenacity polyester2. Coating flexible plasticized PVC with UV inhibitors3. Polymer fabric with PVC coating clipped4. High-frequency welding ...