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挪威Kongsberg
　　kongsberg Maritime 總部設在挪威特里路，是水下成像技術和產品的世界領導者，服務于海洋科研、海軍、海洋石油行業已有30年歷史，提供高品質高可靠性的水下成像產品。其產品在海洋高端應用領域占有超過一半以上市場。

KONGSBERG is an international, knowledge-based group with more than 5 400 employees in some 25 countries. KONGSBERG supplies high-technology systems and solutions to customers engaged in the oil and gas industry, the merchant marine, and the defence and aerospace industries.