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The air humidifier can detect humidity of the air time and quality, according to the feedback information to adjust humidification degree, the healthy and harmonious life of the future, it will become the indispensable life products.
I come from the east, we love peace, I hope the world harmonious get along, away from the disease, war and poverty. Everyone has the this thing, hope the world attach importance to this matter.
ShanDong University Of Science And Technology