Pelham, NH
US Headquarters Production – Thermal Mgmt, Extrusions
33 Bridge Street
Pelham, NH 03076
Phone: (603) 635-2800
Fax: (603) 635-1900
- 240,000 ft²
- 250 Employees
- Design Lab, Design Eng., Application Eng., Aluminum Extrusions – Thermal & Industrial Applications
- Thermal Solutions – Heat Sinks, Heat Frames, Bonded Fin, Thermal Accessories
Withee, WI
Production – Extrusions, Fabrications
511 Progress Street
Withee, WI 54498
Phone: (715) 229-9200
Fax: (715) 229-9202
- 55,000 ft²
- 60 Employees
- Aluminum Extrusions – Fabrication – Industrial Applications
Cary, NC
Production – Ruggedized & Electronic Packaging, Hi-end Complex Mfg, Military
200 Towerview Court
Cary, NC 27513
Phone: (919) 469-2004
- 15,000 ft²
- 40 Employees
- Design Lab, Design Eng., Application Eng., Thermal – Military – Ruggedized, Enclosures, Front Panels, Wedgelocks

Taipei, Taiwan
Asia Headquarters Engineering
4F, No 168, Rui Guang Rd., Nei Hu
Taipei, Taiwan, R.O.C.
Phone: 886-2-7720-1188
- 40 employees
- 15,000 ft²
- Design Lab, Design Eng., Application Eng., Prototyping
Dong Guan, China
Production – Thermal Mgmt
San Jiang Industrial District, Hengli Town
Dong Guan City, Guang Dong, China
Phone: 86-769-8337-7088
- 184,000 ft²
- 200 Employees
- Design Lab, Design Eng., Application Eng., All Thermal Products