Χάλυβες

RUUKKI NORGE AS

PARTNERTECH AS

CORUS NORGE AS

FRECH MEK SVEISEVERKSTED AS

FERROSTAAL METALS AS

ELKEM MANGAN MANAGEMENT AS

CCB STÅL AS

NORSK STANSEINDUSTRI AS

HAFSIL AS

SKALLES MEK VERKSTED AS

RÅZINK AS

STRØMMEN DREIEVERKSTED AS

TROND T WIKANT AS

EUROWELD AS

GLOMSRØD MEKANISK VERKSTED AS

METACON INDUSTRIMEK AS

PLATETEKNIKK WILLY OSTLIE

LJUNGMANN HELLEN AS

JOHANSEN & CO STANSEFABRIKK AS

SØNNICHSEN AS

INKO INDUSTRI AS

NORSK STÅL TYNNPLATER AS

A/S VARBAS

ODD ARONSEN MEKANISK INDUSTRI AS

EIDSVOLL PULVERLAKK AS

RUUKKI FURUSET AS

HEIDENREICH HOLDING A/S

BRØDRENE REINHOLT ANDREASSEN AS

MERCUR VVS ENTREPRENØR AS

TIBNOR AS