کرونا را شکست می دهیمفرافن گاز تهران تامین کننده انواع رگلاتور گازمخزن آرگون فرافن گاز تهرانساخت مخلوط گازی

farafangas

Tehran Farafangas CO. is one of the leading suppliers of industrialand laboratory gases in Iran. Farafangas has been suppling high purity gases including Helium, Argon, Nitrogen and … since 1999. In addition, we are proud to produce a variety of industrial and laboratory gas mixtures in the range of ppm and percentage concentrations. Such as test gases, calibration gas mixtures, air pollution gas standards and. Farafangas is also supplier of gas cylinder bundles, pressure regulators, cylinder valves and other related equipment.