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Design description: This household oxygen machine integrates the exterior
elements of the hot spring, brings home the nature, and fills the room with
oxygen and negative ions, making life more comfortable and healthier. The
appearance is simple and generous. Its bottom has a roller, which is
convenient to move. A button behind, convenient carrying. With it, the home
is full of the feeling of nature, so its name is the natural elves. It applies to
a wide range of people, old people, children, pregnant women, white-collar
and so on. The life of oxygen, happiness and happiness.
Shenyang ligong University
Shenyang, China
Yangyang Guo,
Shenyang ligong University