AT-Marine Oy imports and exports technical equipment and systems for both marine and industrial use and provides engineering, installation and maintenance worldwide in co-operation with the manufacturers for the products and systems represented by AT-Marine Oy. AT-Marine Oy imports and exports technical equipment and systems for both marine and industrial use and provides engineering, installation and service for these equipment and systems. AT-Marine Oy provides installation and maintenance worldwide in co-operation with the manufacturers for the products and systems represented by AT-Marine Oy. Head office is located in Vantaa, and sales and service premises in Turku. Our customers are also supported by professional service and dealer network.