Oslo, Oslo
Producer of oil and gas burners for industrial and domestic purposes.
Stavern, Vestfold
Trondheim, Soer-Troendelag
Parat Halvorsen is Norway-s leading supplier of steam and heat solutions.
Flekkefjord, Vest-Agder
Manufacturer of valves for the oil and gas industry.
Sandnes, Rogaland
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