... JC1109-1Item Name: Seamless Steel Medical Oxygen CylinderDescriptions:1) material: 37Mn, 30CrMo; 2) water capacity: 2L, 2.5L, 3L, 3.4L, ... 108-140mm;4) height: 330-840mm;5) weight: 3.2-13.5kgs;6) service pressure: 15MPa, 20MPa;7) wall ... Unit: pcPackaging: 1pc/ctnQty/Ctn: 1pcRelated products: JC1109-2 Aluminum Alloy Oxygen CylinderJC1101 Simple Oxygen MaskJC1108 Humidifier Bottle Seamless Steel Medical ...