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Company info

Speaker Holding A/S is 100% owned by the Harald Edwardsen family. All DNH products are designed in Norway and almost 90% is exported all over the globe


DNH A/S has per today 100 employees situated in Krageroe, Norway. 
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Product catalog

Download our product catalog and read more about our products. You need Adobe Acrobat to open the document.

During all stages of our manufacturing and production process, a fully documented and approved Quality Assurance System to ISO 9001 is imposed to ensure the highest quality throughout.

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DNH AS   Gruvevn. 2/6, 3770 Kragerø, Norway   Phone: + 47 35 98 56 00   Fax: + 47 35 98 56 10   E-mail: dnh@dnh.no  
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