You are in cool company.

No matter how far you want to go in your business, we will provide cooling solutions beyond expectations.

No matter how high you want to reach in your business, we will provide the best customized cooling solutions.

Customer segments

Telecommunications - Filter PA mechanics and housing

Electric drivetrain - Electric motor housing

E-mobility - Pinfin cooling, inverter, OBD, CCU housing

Energy storages - Battery cooling

Defence electronics - RF products & radar and communication mechanics

Renewable energy - Semiconductor &
power electronics

How far do you want to go?

How far your clients will go with you, depends on how cooling is taken care of in your solutions. From Hollmén you will get cooling beyond expectations.

Customer-specific water/liquid cooling solutions for different applications and Power Electronics; Heat Sink, Cold Plate, Battery Cooling, IGBT Cooling, Pinfin cooling. e-mobility, e-marine, e-motor, e-train, Inverter, OBC, CCU housing.

We offer the most cost-efficient cooling solution with the highest performance from proto to volume production. We want to offer products that give an advantage. Products with cutting-edge technology & innovative features which makes each of your applications more efficient, more competitive.

How can we help you?

If you want to know more about us and our products like Heat Sink, Cold Plate, Battery Cooling for Water Cooling and Liquid Cooling for applications for e.g. IGBT Cooling, Cooling for Power Electronics, e-mobility, e-marine, e-motor, e-train, Inverter, OBC, CCU housing, please send us a message.