Altech AS – We are an engineering and agency company. All employees have wide experience from the Norwegian and international valve market.
Skien, Telemark
Ulefoss, Telemark
Valves, pumps, filter-fabrics, peristaltic hose pumps.
Brevik, Telemark
Legal name: Thorkildsen Stig & Co A/S
Stathelle, Telemark
Filter