Contact us

Office Address: Tehran, North Kargar Avenue, across from the park alley stars, No. 2, 3rd Floor Zip code: 1418663581

Phone: 6-66592004-021

Fax: 66591710-021

Email: info@cst-ir.com

Working hours: Monday to Wednesday from 8:00 to 17:00

Contact us

Factory Address: Industrial Town, Tabriz Qramlk, boxes 5193653111

Phone: 82-32896676-041

Sales: 04132890021-04132890039

Fax: 32893353-041

Working hours: Monday to Wednesday from 7:00 to 15:30

After-sales service Address: Industrial Town, Tabriz Qramlk, boxes 5193653111

Air Services Unit Phone: 32890197-041 – 32890789-041

Natural Gas Services Unit Phone: 32865553-041 – 09144100563

Fax: 32893353-041

Working hours: Monday to Wednesday from 7:00 to 15:30