FRONT PAGE COMPANY PRODUCTS SERVICES CONTACT INFORMATION ENGLISH Products Air coolers Laser welded air coolers In volume and prototype. No special crimping tools are required. The distance, thickness and shape of the ribs can be easily varied. Better performance cf. compressed pack. Homogeneous joining method. Flexible manufacturing method Compressed air coolers Cost effective in high volume Heatpipe installations improves thermal conductivity Liquid coolers Machined and laser welded. We offer innovative solutions for liquid circulating coolers. We offer maximum cooling capacity at minimum cost. We have a wide range of manufacturing methods at our disposal. With the help of the heat and flow simulation service, we optimize the cooling capacity We pressure test all liquid-cooled elements. The design of channels in laser welded elements is flexible. Telecommunication components We have solid experience e.g. machining of signal processing equipment. In addition to versatile coating options, also pre-installation and assembly work. E-Mobility Charging point bodies Battery coolers Valut Our machines are also pressure and sand casting. Through our partners, we offer die-casting and machine it ourselves. PAGES front page Company Hollmén & Co Quality and environment Materials References Statement on minerals in conflict areas Products Air coolers Liquid coolers Telecommunication components E-Mobility Valut Services Design Simulation Protot Laser welding Machining Volumes Additional services Contact information English / CONTACT INFO Oy Hollmén & Co Rantavainiontie 1 28400 Ulvila Finland +358 (0) 2 630 5900

HOMEPAGE COMPANY PRODUCTS SERVICES CONTACT US SUOMEKSI SIVUT / CONTENT Homepage Company Hollmén & Co Quality and Environment Materials References Conflict Minerals Policy Statement Products Heat sinks Liquid coolers Telecommunication components E-Mobility Castings Services Design engineering Simulation Prototypes Laser welding Machining Volumes Additional services Contact us Suomeksi YHTEYSTIEDOT / CONTACT INFO Oy Hollmén & Co Rantavainiontie 1 28400 Ulvila Finland +358 (0)2 630 5900