Manufactures & distributes industrial gases: acetylene, oxygen, nitrogen, argon & carbon dioxide Inert gas mixtures, Hydrogen compound gases, Chlorinated mixed gases, Ammonia, Carbon dioxide gas CO2, Industrial air, Nitrogen well services, Xenon gas Xe, Radon gas Rn, Krypton gas Kr, Argon gas Ar, Helium gas He, Neon gas Ne, Oilfield nitrogen services, Welding screen