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Leading North American manufacturer of quality rotationally molded products.

We produce industrial storage tanks and specialty tanks as well as transportation tanks. Our products are available in a wide range of sizes and capacities to meet all your requirements. Established in 1976. ISO 9001 Quality Control. All products backed with $5 million in liability coverage.

ACO Container Systems, Division of Rotoplast Inc.

ACO Containers, Toronto: This Canadian manufacturer is globally recognized as one of the world's outstanding manufacturers of high quality rotationally-molded products.

ACO Container Systems, Division of Rotoplast Inc. is world-renowned as one of North America's leading manufacturers of high quality, polyethylene, rotationally-molded products.

Based in Toronto, Ontario, ACO produces a wide variety of plastic storage tanks, double wall tanks, open top tanks, chemical and industrial storage tanks, pallet tanks, transportation tanks, horizontal tanks, flat-bottomed round tanks, food hoppers and other specialty polyethylene tanks and products.

ACO storage tanks are bought by the chemical process industry, industrial and municipal water treatment, pulp and paper and many other sectors in GTA, Ontario; Calgary, Alberta; Montreal, Quebec and elsewhere across Canada and the USA.

Our tanks come in a wide range of different capacities and sizes and are all seamlessly molded in one piece out of top grade linear HDPE or XHDPE/XLPE (cross-linked) polyethylene.

At ACO, we insist on the most rigorous standards of quality control and maintain a quality management system that fully compliant with ISO 9001:2008 standards.

In fact, ACO tanks are some of the strongest, most reliable and most resistant on the market. Their durable polyethylene construction has shown to be better able to resist the corrosive qualities of chemicals than mild steel, stainless steel or FRP. We stand behind our quality with $5 million in liability coverage on all our products.

If we don't have the exact specifications you are looking for we can custom make a tank to fit your particular needs. We will treat your custom project with the same stringent and exacting professionalism as with our standard sizes and can guarantee you a high quality, reliable and painstakingly engineered final result delivered in a timely manner.

If you would like to discuss your custom project needs with us, please contact our customer service team who will be pleased to assist.

Please contact us to discuss your needs, our staff is here to help you.