... :2000approved high quality,best price 1.Product NameWater tank(water bladder/bladders)2.MaterialPVC/TPU3.Size/Capacitywe ... rainwater 4).Public rescue,fire-fighting etc 5).Load fuel ,diesel etc8.Advantage 1)Foldable and Mobile , ... and saves time when folded . 2)Our water tank can be customized according to car and truck size ... , so customer can use our water tank to make a system that can suppy water ...