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  • Why is an Oxygen Cylinder in the Hospital Always White?

    The color of the gas cylinder represents different media, and the color standards of various countries and regions are different. In China, the oxygen cylinder color is blue, in Egypt, the oxygen cylinder color is black. And in some other countries, the oxygen cylinder color is black body with white shoulder. In some countries, the… Continue reading Why is an Oxygen Cylinder in the Hospital Always White?

    Jan 19,2022