manufacturer cylinder aluminum TPED CE /DOT certificate Material: 6061 alloy aluminium. Capacity : 0.5L-50L Standard: GB11640-2021 or ISO 7866 Send Inquiry Live chat Product Detail Industrial Specialty Gas Cylinders. Tags: 12l aluminum gas cylindermanufacturer-cylinder-aluminum Share: PREVIOUS:Medical Oxygen Cylinders 2.8L NEXT:ME medical oxygen cylinders 4.6L Related Products Hydrogen Cylinder For Drone Composite material roller Industial Specialty Gas Aluminum Cylinders ME medical oxygen cylinders 4.6L Hydrogen Cylinders Medical Oxygen Cylinders