The Evergreen B class is a series of 20 container ships built for Evergreen Marine. The ships were built by CSBC Corporation in Taiwan and Imabari Shipbuilding in Japan. The ships have a maximum theoretical capacity of around 2,800 twenty-foot equivalent units (TEU).
The ship flag of odd numbered ships is Panama. The owner is GreenCompass Marine S.A. The ship flag of even numbered ships is Taiwan. The owner is Evergreen Marine Corp. (Taiwan) Ltd.