News

  • A Comfortable Humidity is Important for the Human Body

    A Comfortable Humidity is Important for the Human Body

    The air humidity is particular, too dry and too wet are not appropriate In hot summer, many people will feel oppressive and weak, while in winter, many people will feel dry and burning. Most people think that this is caused by “temperature”. In fact, it is not only the temperature tha...
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  • Humidity is Closely Related to the Covid-19 Epidemic

    Humidity is Closely Related to the Covid-19 Epidemic

    A study conducted at the early stage of the COVID-19 epidemic in New South Wales found that lower air humidity was associated with an increase in positive cases – a decrease of 1% in humidity would increase the number of cases by 6%. This study was recently published in the journal of Trans...
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  • Why Humidity is Important in Hospital?

    Why Humidity is Important in Hospital?

    The ICU (intensive care unit) is an independent department that focuses on the treatment of critically ill patients and provides timely, comprehensive, systematic, and continuous monitoring and treatment for critically ill patients. ICU is the gathering place of critical...
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  • What Months Should You Run a Dehumidifier in the Basement?

    What Months Should You Run a Dehumidifier in the Basement?

    Every rainy season, some areas will be troubled by water and moisture. Especially in addition to the rainstorm, various problems such as ponding have been shown. The accumulated water in the room and on the road has caused great difficulties to everyone’s life.   Damage to vehicles in humid...
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  • Health benefits of using a dehumidifier

    Health benefits of using a dehumidifier

    The transmission routes of COVID-19 include respiratory droplets, touching surfaces or objects contaminated by the virus, short distance aerosol or air transmission. Viruses can also spread in poorly ventilated and/or crowded indoor environments. The droplets usually come out by coughing and snee...
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  • How to choose a dehumidifier?

    How to choose a dehumidifier?

    With the development of the economy and the improvement of people’s life quality, more and more consumers begin to use dehumidifiers. The penetration rate of dehumidifiers in the international market is also increasing. There are many kinds of dehumidifiers on the market. How to choose the ...
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  • Dehumidifier is required in life, work and production

    Dehumidifier is required in life, work and production

    In society, humidity should be taken into account in all human centered activities. Generally speaking, when the relative humidity is between 55% and 65%, the human body will feel more comfortable. The comfortable humidity is related to the temperature at the time. In mo...
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  • Event: Employees of the International Department Visited and Studied in the Factory

    Event: Employees of the International Department Visited and Studied in the Factory

    Abstract: In 2022.11.29-11.30, the employees of International Department of Preair went to the factory to learn and communicate under the leadership of Robert, the general manager. Visiting the production line in the factory, the salespersons had professional exchanges with the technicians, and w...
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  • Gardening Guide: How to Keep the Right Humidity

    Gardening Guide: How to Keep the Right Humidity

    Humidity is an element that few people pay attention to. Most plants have no requirements for humidity. If you are a fan of tropical foliage plants and have some rare tropical or subtropical local plants, you can’t ignore the humidity problem. Because these plants need enough humidity to gr...
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