The circular corrugated sectional metal steel water tank has two types according to raw material.
One is galvanized steel water tank.
One is zincalume steel water tank.
Above two water tanks are called water silos which is a cheaper option for water storing.Due to less metal parts with same capacity, it has the advantage of less price and easier installation.The tank is assembled by two main parts combined corrugated sheet for wall and food-grade tarpaulin or PVC inside for loading water.
The cylindrical corrugated metal steel water tank has a lifespan over 20 years which is an more economical, efficient and safer large water storage tank. It is suitable for all kinds of irrigation and domestic water and potable water tank, such as greenhouse irrigation, greenhouse rainwater collecting, temporary water storage at construction sites etc.