... hot water system, fire fighting water, living water, industrial and mining district and various circulatory system.can be used for storage water, edible ... time may save 50% compared with welding water tank, easy assembled and save time for costs.With silicon tube assembly, the ... .3-Durable and long life-spanAvoid rusty which caused by welding, the tank is anti-corruption, quakeproof and anti-fissile, ...