6M3 Oxygen Gas Cylinder 1.Materials:37Mn 2.Standard:ISO9809-33. 3.Water Capacity: ... 4.Pressure:150bar/200bar 6M3 Oxygen Gas Cylinder We specialize in LPG cylinder,Industrial gas cylinder, Acetylene Cylinder, Dewar Tank,air separation plant, cryogenic liquid ... , vaporizer,LPG and LNG tank,LPG and LNG Filling Station, Cylinder,Compressor, VPSA oxygen generator and cryogenic liquid pump,etc. Please ...