Sister cargo ships at Bilbao

Captured here last 18th of January at the Spanish Port of Bilbao are the sister ships "WMS HARLINGEN" and "RBD DALMATIA", they were both built in 2007 by FUJIAN MAWEI SHIPBUILDING in China and are both operated by Dutch company NAVIGIA at Groningen, they are both registered at Limassol/Cyprus but have different owners, the RBD DALMATIA is owned by DREWITZ BERND REEDEREI at Hamburg, while the WMS HARLINGEN is owned by NAVIGIA at Groningen, both ships have a Deadweight of approximately 8.200 tons