Nortek（挪威）
North American
North Hills
Northern Technologies
Normalab
Norma
Noritake
Noris-Armaturen
Noris
Noreva GmbH
Norenproducts
Nord-Lock
Nordic Aluminium
Nordinkraft
Nordmann
Nordson
Nordtrafo
Norelem
NorComp
Norbro
