Acél és fémek - megmunkálás és feldolgozás

NORIS AS

AKER PIPING TECHNOLOGY AS

TRONDHEIM MASKINERING AS

STJØRDAL MASKIN OG INDUSTRI AS

AMUNDSEN SVEISE MEK VERKSTED AS

HYDRAULIKK, BIL OG KRAN VERDAL AS

SØR-NAMSEN STÅL AS

STAV INDUSTRIER AS

RØR-WELDING AS

ØRIN UTVIKLING AS

TRØNDER-SVEIS AS

VERKSTEDPARTNER AS

TRONDHEIM PLATE INDUSTRI AS

NOMEK AS

LADE FRESING AS

PROFESSIONAL TURN MILLING AS

HÅNDGRAVØRENE RONÆSS & SØNN AS

THIO AS

CNC PRODUKTER AS

NYHAVNA MEK VERKSTED AS

ELKEM MERAKER AS