Asker, Akershus
Engineering, design and production of valves.
Agotnes, Hordaland
Hornnes, Aust-Agder
Ski, Akershus
We are one of the leading suppliers of carbon and stainless steel products to the offshore industry.
Lysaker, Akershus
Fire & pressure protection for cargo tanks.
Gjerdsvika, Moere og Romsdal
Moss, Oestfold
Amot, Buskerud
Altech AS – We are an engineering and agency company. All employees have wide experience from the Norwegian and international valve market.
Skien, Telemark
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