The following companies are official licensees of the Nitrotec® trademarked Surface Engineering Process:

North America:

FPM is a leading provider of heat treat processes serving the Greater Midwest Region for over 25 years. FPM has grown to be one of the nation's largest commercial heat treating companies.


Powered by the largest Commercial Heat Treatment facility in India, Hightemp Furnaces services address the varied requirements of a global clientele that includes renowned Indian and foreign multinationals. HighTemp hold an exclusive license for the Nitrotec┬« patented Surface Engineering Process in India.

There are also licensees in Japan, Thailand and Europe, details available on request.