Gas Souzan Ind.& Mfg. Company with the aim of improving the gas industry was founded in 1980 in Najafabad Industrial Zone , Isfahan province.

At the beginning and in spite of all difficulties ,GSC has entered the production of gaseous equipment especially used in gas distribution networks without any license of foreign companies. more than a quarter of a century experience of experts and engineers for this company has been concentrated on new produces for fulfilling the NIGC’S requirements. Today, the company is extended over a 10-acre area with 4 complexes to promote its activities.

- Designation and production of Diaphragm Gas Meter from m3/h to 250 m3/h in different sizes and capacities.
- Designation and production of Domestic and Industrial Gas Pressure Regulators from 5 to 100.000 m3/h in400 various types and different sizes and classes for 1 to 100 bar pressure.
- Designation and production of Insulating Joint form 2” to 56” in ANSI 150,300,600.
- Designation and production of Meter Stop Valves in ¾″ ,1″,½ ″ sizes.
- Designation and production of Axial Flow Valves in different sizes and classes of 150,300,600.
- Designation and production of Turbine Gas Meters in different capacities under the license of ACTARIS Co.
- Designation and production of frequently used items in the gas industry including closures and sleeves.
- Production of Dry Gas Filters in sizes of 2, 4, and 6 with 150, 300 and 600 classes and the related accessories.
- Production of shut off valves in different sizes and classes.
- Designation and production of Radio Frequency and Prepayment Gas Meters.
- Designation and researches on Corrioles Meters.
- Designation and researches on Ultrasonic Meters.
- Preliminary designation for producing orifices.
- Designation and production of Vortex Meters.