About us

TUNGS-STAR SRL is a 100% romanian private company founded in 1994 with the main activity in the field of lighting.

Soon as there was a market request, the owners decided to start up the air compression activities on the Romanian market. In 1996 a new company named GANZROMAIR was founded which later sold to a multinational company.

In November 2015 the company comes back with a 13 year know-how to the early ‘95’s establishing again the COMPRESSION DIVISION. As the other strong pillar, the compression division offers solutions beside the air compression also for natural gas, refinery gases and food industry. Located in the middle of Romania our aim is to serve our customers quickly and in a professional way.

Our product range includes a wide range of industrial compressors and compressed air treatment equipment, giving you the choice of your desired solution. Our product range was selected so as to contain several known manufacturers of Europe and America.

At this moment, we are the official representative of the following companies:

Given the market requirements in Romania, and elsewhere, we are always looking for partnerships with other leading companies.

Cook Certificate

GANZAIR Authorization

MATTEI DEALER Authorization


News and articles


Check out our Downloads section where you can find:

  • Products and services related Brochures
  • Portfolio, Certificates
  • Process descriptions

Mattei Absolute Zero (MAZ) Oil-Free Air System

We are proud to announce MATTEI's latest innovation, the Mattei Absolute Zero (MAZ) Oil-Free Air System. The MAZ System utilizes highly advanced filtration equipment, in conjunction with a Mattei oil-lubricated compressor, to generate oil-free air that meets ISO 8573-1:2010 Class 0 or ISO 8573-1:2010 Class 1 standards.
With the Mattei Absolute Zero (MAZ) System, companies can achieve oil-free air, without the capital expense and high maintenance costs of oil-free compressors.

Mattei Compressors

MetteiStaring with November 2015 Our Company officially become the partenr of ING. ENEA MATTEI S.P.A. from Italy.

For more than a century, Ing. Enea Mattei S.p.A. has pioneered the development of rotary vane compressors. Today, we continue to strive to enhance our proprietary rotary vane technology in order to provide customers with the best products available.