Trollasen, Akershus
Legal name: Haakon Ellingsen AS
Rud, Akershus
Brumunddal, Hedmark
Voeyenenga, Akershus
Ski, Akershus
Kolbotn, Akershus
Producer of valves and fittings for municpal water supplies.
Kongsberg, Buskerud
Ulefoss, Telemark
Valves, pumps, filter-fabrics, peristaltic hose pumps.
Brevik, Telemark
Filter