تشكيل الفولاذ والمعادن

TRONDHEIM STÅL AS

SØR-NAMSEN STÅL AS

NYHAVNA MEK VERKSTED AS

TRØNDER-SVEIS AS

NOMEK AS

LADE FRESING AS

THIO AS

AKER PIPING TECHNOLOGY AS

TRONDHEIM MASKINERING AS

AMUNDSEN SVEISE MEK VERKSTED AS

RØR-WELDING AS

ØRIN UTVIKLING AS

HÅNDGRAVØRENE RONÆSS & SØNN AS

STJØRDAL MASKIN OG INDUSTRI AS

PROFESSIONAL TURN MILLING AS

TRONDHEIM PLATE INDUSTRI AS

VERKSTEDPARTNER AS

CNC PRODUKTER AS

ELKEM MERAKER AS

HYDRAULIKK, BIL OG KRAN VERDAL AS

ASDIA HARD MATERIALS AS

STAV INDUSTRIER AS

NORIS AS

ØRSTA REKKVERKSYSTEMER AS

VELO GALVANISK ANLEGG AS