Can everyone use an oxygen absorber? That brand awareness is high?

First: Shenyang - Xinsong oxygen machine by the famous research institutions of the Chinese Academy of Sciences, Shenyang Institute of Automation, Dalian Institute of Chemical Physics and other *** with the investment in the formation of the Shenyang Xinsong Medical Science and Technology Corporation production, China's first medical oxygen machine producers, long-term focus on oxygen therapy and respiratory therapy equipment research, development and manufacturing, the country's first to obtain the medical equipment license number It is the first company in China to obtain the registration certificate of medical device, the first company to develop the world's first real-time oxygen concentration and flow rate detection and digital display device, and has obtained a number of patented technologies and software copyrights; six of which are the world's first functions, and four are the first functions in China. With its professional technology, stable quality and excellent performance, the device has successfully entered the medical equipment market in more than 30 countries and regions around the world, topping the list.

Second place: Suzhou-Invikon Oxygen Concentrator

Invikon Oxygen Concentrator is produced and assembled in Suzhou, but with the advantage of "Invikon", an American brand, it is well versed in the psychology of national consumption, and quietly opens the door to the country, and it is ranked second on the list. Domestic market for the brand are 5L or more models, its noise in the same category of products is not low, but with its "silent" selling point and foreign brands, many people are attracted to its rhetoric.

Third place: Foshan - Kaiya oxygen generator

Built by the most authoritative domestic compressor supplier, the smallest three-liter oxygen generator, weighing only 9kg, easy to carry, and occupies an absolute leading position in similar products. Low energy consumption, less than 180W per hour, less than 10 cents per hour of electricity consumption, is the most economical choice for oxygen therapy, and its performance will never lose with the large models of the same category; with the volume and low energy consumption as its biggest advantage to be on the list of the third, is expected to overtake the Invacare Oxygen Concentrator.

These are all highly visible