Galvanized Steel Water Tank is punched by Q235A into 1220mm*1220mm or 1000mm*1000mm and 1000mm*500mm, 500mm*500mm , and 1220mm*1220mm standard plates. When combined, the gap between two standard plates is sealed by silicon pad, and connected by bolts.Galvanized steel panel water tanks can be used for fire fighting, farm irrigation, construction, and etc.Dezhou Success Tanks CO., Ltd is a reliable water tank supplier, and we have served our clients with first quality metal water tanks.