Traditional Culture Encyclopedia - Hotel accommodation - Where can I buy plateau oxygen cylinders in Nanjing?

Where can I buy plateau oxygen cylinders in Nanjing?

Nanjing healthy gas sales center. Plateau oxygen cylinder is an outdoor oxygen inhalation device, which is sold in shops and Nanjing Health Gas Sales Center. Its business scope includes the sales of oxygen cylinders. Oxygen cylinders can be used for the adjuvant treatment of respiratory diseases and cardiovascular and cerebrovascular diseases, as well as for overwork, fatigue and collapse.