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Sole AS is a Norwegian-owned family company in Eggedal that has delivered valves and other water heater equipment for 3 generations. The 5,000 m² factory is operated by 30 employees who all have a local connection.

Since the establishment in the 1940’s, Sole AS has developed from being a welding company to becoming a dedicated manufacturer and supplier of water heater equipment. They are currently Norway’s sole supplier of valves and coils in stainless steel. The products are developed and manufactured in the highly modern factory in Eggedal. The last investment in terms of manufacturing equipment was an own coil production line which enables the company to deliver all kinds of coils for water heaters that are heated with alternative energy. Sole AS had a turnover of around 50 million NOK in 2008.

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