All storage containers for rent occur standard with corner castings. They allow for stacking; lifting with a crane; and take up the load from the container. Most New/Just one-Trip shipping containers Possess a stable color.  Alternatively, the used containers are frequently painted with colors that mirror the shipping line’s branding. https://andyiznbp.wikiinside.com/722854/the_definitive_guide_to_20ft_quad_door_shipping_containers_for_sale