The Ace Roto-Mold division of Den Hartog Industries manufactures a variety of plastic tanks to meet all of your liquid storage and containment needs. Most tanks are manufactured from medium- or high-density polyethylene and are designed for containment of liquids of up to 1.7 specific gravity. Most plastic tanks come standard in the “natural” (white) color, which is translucent for level viewing and FDA approved for potable water and food-grade storage. Ace Roto-Mold is proud to offer a variety of high-quality tanks for the agricultural and industrial markets.
We offer sizes and fitments for almost any standing, riding or OEM application. We have or can get almost any tank you could imagine including:


Meridian’s stainless steel flat bottom tanks offer a reliable and long-lasting solution for liquid fertilizer storage and other corrosive and non-corrosive fluids. Built from high-quality 304L stainless steel, these tanks are designed to resist corrosion, ensuring the safe and secure storage of liquid fertilizers or other liquids for years to come.
Key Benefits:
Meridian’s flat bottom stainless steel tanks offer a durable, low-maintenance solution for liquid storage, ensuring your product is securely stored securely.
The storage you need for fuel and used oil, on-site and conveniently at the ready. That’s what you get when you experience the advantage of Meridian’s fuel & oil storage solutions. With multiple bulk fuel tank configurations from our economically-minded Econo Double Wall Fuel Tanks to the kings of capacity, the 100,000 litre Horizontal Double Wall Fuel Tank we have the bulk fuel storage solution that fits your need and your budget.
Enduraplas storage tanks are overbuilt from every angle with thicker walls, a reinforced Strong-X™ roof design, and built-in ribs to prevent the walls from bowing when the loads get heavy. This tank is so tough that it still held liquid after we dropped a Chevy Blazer on it in our torture test.
