Wallax as

WallPro AS

WaterGuard AS

Waterstop AS

Watts Hydraulics – Socla

wedi GmbH

Nr. Produkt Innehaver Utløpsdato
TG 2441 wedi våtromsplate wedi GmbH 01.10.2028

West Fraser Europe Limited

WE-Water, Lda

Wieland-Werke AG

Wigolen S.A.

Wiitta Oy

Wolseley UK

Würth Norge AS