The maintenance and maintenance of the oxygen concentrator is a very important factors in determining the service life of the oxygen concentrator. Wit...
Read moreThe penetration rate of air purifiers is very high in European and American countries. We even know that the countries where these air purifiers belon...
Read moreWith the continuous improvement of people's requirements for air quality, outdoor people use masks, and indoor people use air purifiers, so masks and ...
Read moreOxygen inhalation can improve the hypoxic state of the human body, increase the oxygen content of arterial blood, promote the elimination of toxins, a...
Read moreAir purifiers play a very important role, and for this reason, they are favored by many families. What are the functions of the air purifier? Features...
Read more1. Electrostatic dust collection does not need to use a filter screen, so there is no follow-up cost problem; filter purifiers need to be replaced reg...
Read more