All Propulsion & Machinery in GermanyAdd EventAdd Listing Search Search Propulsion & Machinery and Ship equipment suppliers SkySails GmbH & Co. KG No Reviews Favorite The Hamburg-based company SkySails GmbH & Co. KG is the market and technology leader for automated towing kite systems. SkySails ...Propulsion & Machinery and Ship equipment suppliers SCHOTTEL GmbH No Reviews Favorite We are an innovative medium-sized group of companies specializing in the development, design, production and marketing of azimuthing propulsion and ...