50L O2 Oxygen Steel Gas Cylinder for Medical 

Product Description The gas cylinder is generally composed of a bottle body, valve and cap. It is indispensable to the central gas supply. Our manufactured Seamless Steel Gas Cylinders are made from moblie high-pressure vessels. They are manufactured with the most advanced technology, machinery and equipment in the word. It is ideal for holding permanent gases, such as oxygen, hydrogen, argon and carbon dioxide. *It is equipped with valve, regulator, humidifier and nasal cannula. *Comes with portable adjustable trolley, can move to everywhere. *All size available in Aluminum alloy bottle.…