The 20ft Offshore Container: ready for any offshore adventure. While this container may look like a standard 20ft container from the outside, the 20ft Offshore Container features a heavier-duty construction and thicker sheet steel, making it significantly stronger. Our offshore containers are available with an optional four-way spreader. The 20ft offshore container is available for both purchase and rent. You don’t need to worry about certification, as all our offshore containers and slings are delivered fully certified in accordance with the DNV 2.7-1, EN 12079, ISO, and CSC standards. Of course, you can buy or rent this container from Hacon Containers. Ask our specialists for a competitive quote!