挪威Kongsberg
　　kongsberg Maritime 总部设在挪威特里路，是水下成像技术和产品的世界领导者，服务于海洋科研、海军、海洋石油行业已有30年历史，提供高品质高可靠性的水下成像产品。其产品在海洋高端应用领域占有超过一半以上市场。

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.