Are there any oxygen inhaler stores in Shanghai dedicated to the elderly?

Yes. Shanghai, referred to as "Hu" or "Shen", is a provincial-level administrative region, municipality directly under the Central Government, national central city, megacity, and core city of the Shanghai metropolitan area of ??the People's Republic of China. It is China's international economic, financial, and trade city approved by the State Council. , shipping, science and technology innovation center, there is an oxygen inhaler store dedicated to the elderly. Oxygen inhaler is a household item. As living standards continue to improve, people pay more attention to health, and many families will buy it. Oxygen machine.