https://click4r.com/posts/g/19....233440/the-no-1-ques
40ft Tunnel Container The 40ft cube double-door container offers greater height and easy access for loading and unloading. They can be built as tunnel containers from scratch or modified standard shipping containers to add an additional pair of double doors at one end. They also encourage sustainability, reducing logistics costs by consolidating oversized shipping and reduce the cost of shipping. This is because they are easy to load and transported using a forklift or crane. Incre