All State Tank Manufacturing LLC has the most advanced high performance coating system for a liquid storage or dry storage tank in the market today.

With the flat panel design, we eliminate leaky flange connections and lap gaskets.

• The Flat Panel Tank has only 2 exposed external edges where as the API 12B tank has 3.
• The Flat Panel Tank has steel to steel overlap on both vertical and horizontal seams.
• There are no internal edges or crevices for product hang-up, nor any external ledges for standing water.

View moving GIF image of our 4-corner joints