The corporation was established in 1959 concentrating in supplying of industrial tools.

Now a days, we are a group of 6 companies being active in manufacturing and supplying industrial tools, equipments, instrumentation and machinery.

TETSA , is the instrumentation and control division of group which is mainly concentrated in POWER GENERATION , OIL & GAS and PETROCHEMICAL industries. However Cement, Iron & Steel and other industries are among our 100s of customers.
TETSA represents many European and American suppliers in following fields:
INSTRUMENTATION AND CONTROL EQUIPMENTS:

This consist of chart paper and paperless recorders, any type of thermocouples and RTDs, different type of Flow meter , Gas analyzer and Gas detector , Radiometric process measuring equipment , chart paper , pens and cartridges for recorders , PLCs Controllers and indicators ……….
AUTOMATION:

Design and installation of factories full automation and control rooms, such as cement ,tile and ceramic chemical and petrochemical , steel, Glass ,Food ,Tire and rubber……..
WELDING - CUTTING & HEAT TREATMENT:

Welding transformers, diesel welder, plasma cutters, Beveling machines, heat treatment equipments, MIG and TIG welders and all related accessories.
With more than 40 years of good background and experience we play an important role in Iran industries especially in POWER and GAS sectors.
The below list is just some of our valuable customers:
Metal Idustries:

Esfahan Steel Plant, Mobarakeh Steel complex, Bahonar Copper industries, Sarcheshme Copper complex, Khuzestan steel, Almahdi Aluminum……
Power Generations:

Neka power, Hormozgan power, Esfahan power, Gilan power, Besat power, Shahid Rajaee power, Tabriz power, Bistoon power, Ray power, Zargan power, Ahwaz power, Moffateh power, Montazeri power, Montazer ghaem power, Kerman power……
Cement Factories:

Sepahan cement, Ilam cement, Kerman cement, Urumiye cement, Behbahan cement, Khash cement, Shomal cement, Tehran cement, Abyek cement, Fars cement……..
Petrochemicals:

Shiraz petrochemicals, Tabriz petrochemicals, Esfahan petrochemicals, Urumiye petrochemicals, Bandar Imam petrochemicals, Khark petrochemicals, Razi petrochemicals, Farabi petrochemicals, Arak petrochemicals…….
Oil and Gas:

NIGC (National Iranian Oil Company), NIGC (National Iranian Gas Company), kangan refinery, Khangiran Gaz refinery, Sarkhoon gheshm refinery, Bandar Abbas refinery, Esfahan refinery, Abadan Oil refinery, Shiraz refinery, Tehran refinery, Tabriz refinery
Ceramic and Tile:
Nilou tile, Esfahan tile, Saveh tile, Semnan tile , Firouze ceramic, Kashane tile, Irana tile, Soheil tile, Yazd ceramic….

Various:
Noor porcelain, Esfarayen pipe, Esfahan glass , Chuka pulp & paper, Kahrizak paper industries,

Avangan, Shahdiran , and many others…….