Gem Bids For Medical, Medical Oxygen A Type Cylinder Capacity 1 Cubic Meter Percylinder, Medical Oxygen B Type Cylinder Capacity 1.5cubic Meter Per Cylinder, Medical Oxygen D Type Cylinderjumbo Capacity 7 Cubic Meter Per Cylinder, Medical Nitrousoxide A Type Cylinder Capacity 2.5 Kg Per Cylinder, Medicalnitrous Oxide D Type Cylinder Jumbo Capacity 30 Kg Percylinder, Medical Co2 Ip D Type Cylinder