... food-grade, strong corrosion resistance, 3, This water tank design is reasonable, pressure evenly, wind load is small, good ... water invasion from secondary pollution, 4, And scientific flow design, normal use water and sediment natural layering, via tank ... Material: SUS304Thickness: 0.6-1.2 mmshape: no tripodStructure & Processing: Punching top+ argon arc welding body (with reinforcement) + punching ...