Home page All gases Home page All gases All our gases Ar O2 He N2 CO2 Heliox for diving Nitrox for diving O2 for pulp and paper CO2 for pulp and paper C2H2 for metal fabrication Ar for metal fabrication CO2 for metal fabrication He for metal fabrication H2 for metal fabrication N2 for metal fabrication O2 for metal fabrication