product range is the largest available in this field from a sole manufacturer.
The wide range offered and the technical excellence of our products are
the result of our unequalled experience and policy of continuous technical
research and improvement.
Founded in Italy in 1977, today Rotfil is a group of companies with modern
manufacturing locations in Europe and overseas, that supply customers with
standard or customised high-quality solutions for almost any electrical
In the 5,000 m² headquarters, located near Turin (Italy), Rotfil technicians,
quality experts and production planners oversee the activity of Rotfil
production plants, under the guidance of the same owner who founded the
company and made it grow in the past 25 years to present size and global
These characteristics, and the technical level and reliability of its
products, make Rotfil one of the worlds top manufacturers of high-watt-density
cartridges. Day after day, Rotfil continues to improve and enlarge their
services to customers world wide, developing and manufacturing innovative
technical solutions that meet the most complex electrical-heating application
needs in almost any field.
Thousands of heating elements leave our factories every day to reach
our customers world wide. To serve our customers better, more than
are always in stock for prompt delivery. Hundreds of thousands of different
technical solutions have been designed and manufactured in the last
25 years, providing a huge database and experience that make our
every day faster, more application-fit, more cost-efficient, and more
Not only is Rotfil certified ISO 9001, they can also boast a great
number of patents (check out for example our SC400 sealing system),
as the capacity to normally produce under most of the existing international
technical and safety standards and regulations, providing the corresponding
To mention a few of the Rotfil registered trademarks: Ultramax, Ipermax,
Supermax, Normax, Rollmax, Automax, Piromax, Termomax, Rotfil also
distributes, with local distribution agreements, the products of:
Osram Sylvania (Air
Heaters, USA), RKC (Thermoregulators and Sensors, Japan) and Athena Controls
(Temperature Control Units, USA).