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

Video insights DNH AS


DNH A/S has per today 100 employees situated in Krageroe, Norway. 
scroll up
scroll down

Cover produktkatalog DNH 2017
   DNH product catalogue

    DOWNLOAD

          OR
   READ ONLINE

QUALITY ASSURANCE

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.
READ CERTIFICATE 
DNH AS   Gruvevn. 2-4, 3770 Kragerø, Norway   Phone: + 47 35 98 56 00   Fax: + 47 35 98 56 10   E-mail: dnh@dnh.no  
Privacy policy - Web design and CMS: InCreo