All Ship equipment repairs & maintenance in RotterdamAdd EventAdd Listing Search Search Ship equipment repairs workshops and Ship equipment repairs & maintenance Rotterdam Offshore Group No Reviews Favorite Rotterdam Offshore Group has an open sea accessible, strategic and ISPS location in the main port of Rotterdam. There are ...Navigation equipment repairs and Ship equipment repairs & maintenance Alphatron-Marine B.V. No Reviews Favorite Alphatron Marine BV of Rotterdam was founded in 1989 and currently employs about 135 people. The company is privately owned ...