MKK is a leading supplier of customized HVAC systems for demanding industrial environments.

MKK develops, designs and delivers tailor-made climate systems for environments where the requirements for temperature, air quality and safety are extreme, such as smelters, offshore and the defense industry. Customers turn to MKK when standard solutions do not meet their requirements and when stable, safe operation is critical. The company was founded in 1991 and is headquartered in Mosjøen, Norway. MKK’s units are in operation all over the world, from the deserts of the Middle East to Antarctica.