Mattei pioneered the development of the Rotary Vane Compressor in 1958, and for over 50 years, these machines have been in use worldwide. Recent patents generated by Mattei's Research & Development Department is evidence of our drive to continually exploit proprietary vane technology and advantages. Benefit from the performance and efficiencies of our rotary vane compressors versus traditional rotary screw compressor systems. With a focus on both current and future compressor models, Mattei will reduce costs while delivering ever increasing efficiencies.