تحويل الصلب والمعادن

TRONDHEIM STÅL AS

VELO GALVANISK ANLEGG AS

ØRSTA REKKVERKSYSTEMER AS

AKER KVARNER COLD BENDING AS

HÅNDGRAVØRENE RONÆSS & SØNN AS

KVERNHUSVIK SKIPSVERFT AS

TRONDHEIM TEKNISKE VERKSTED AS