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News

  • Analysis and Prevention of Coronavirus Cross-Infection in a Closed Space

    Analysis and Prevention of Coronavirus Cross-Infection in a Closed Space

    Recently, another outbreak of coronavirus cross-infection was reported in a closed managed space. The large-scale resumption of companies/schools/supermarkets such public places across the country has given us some new insights into how the coronavirus can be prevented in densely populated areas ...
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  • SARS-Cov-2 RNA Found on Particulate Matter of Bergamo in Northern Italy: First Preliminary Evidence

    SARS-Cov-2 RNA Found on Particulate Matter of Bergamo in Northern Italy: First Preliminary Evidence

    Severe acute respiratory syndrome known as COVID-19 disease – due to SARS-CoV-2 virus – is recognized to spread via respiratory droplets and close contacts.[1] The burden of COVID-19 was extremely severe in Lombardy and Po Valley (Northern Italy),[2] an area characterized by high conc...
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  • How Do Hospital Facilities Reduce Cross-Infection to Avoid Pandemic?

    How Do Hospital Facilities Reduce Cross-Infection to Avoid Pandemic?

    The coronavirus can be spread via three ways, direct transmission (droplet), contact transmission, aerosol transmission. For the previous two ways, we could wear personal protective equipment, wash hands frequently, and disinfect surfaces to avoid being infected. However, as for the third type ae...
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  • HOLTOP Technology Protects Health, New Products of Holtop Sterilization and Disinfection Box is  Launched

    HOLTOP Technology Protects Health, New Products of Holtop Sterilization and Disinfection Box is Launched

    The world war against the epidemic has just begun. Relevant experts said that the new coronavirus may coexist with humans for a long time like the flu. We need to beware of the threat of the virus at all times. How to prevent the damn virus and ensure the absolute health of the indoor air, how to...
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  • Zhejiang: With Proper Ventilation Students May not Wear Masks During Class

    Zhejiang: With Proper Ventilation Students May not Wear Masks During Class

    (Fighting against New Coronary Pneumonia) Zhejiang: Students may not wear masks during class China News Service, Hangzhou, April 7 (Tong Xiaoyu) On April 7, Chen Guangsheng, executive deputy director of the Zhejiang Provincial Prevention and Control Work Leading Group Office and deputy secretary-...
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  • Holtop Signed Millions Yuan Contracts for Four Domestic Projects in March

    Holtop Signed Millions Yuan Contracts for Four Domestic Projects in March

    Holtop’s sale volume soared in March, and signed millions yuan contracts for four domestic projects in succession in just one week. After the pandemic, people will pay high attention on the indoor air quality and the healthy living environment, and Holtop’s energy recovery ventilation products we...
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  • Your Building Can Make You Sick or Keep You Well

    Your Building Can Make You Sick or Keep You Well

    Proper ventilation, filtration and humidity reduce the spread of pathogens like the new coronavirus. By Joseph G. Allen Dr. Allen is director of the Healthy Buildings program at Harvard T.H. Chan School of Public Health. [This article is part of the developing coronavirus coverage, and may be ou...
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  • Holtop Purification Ventilation Systems Protect Your Health

    Holtop Purification Ventilation Systems Protect Your Health

    Since the outbreak of the COVID-19 in 2020, HOLTOP has successively designed, processed and produced fresh air purification equipments for 7 emergency hospital projects including Xiaotangshan Hospital, and offered the supply, installation and guarantee services.   HOLTOP purification ventilation ...
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  • Handbook of COVID-19 Prevention and Treatment

    Handbook of COVID-19 Prevention and Treatment

    Resources Sharing In order to win this inevitable battle and fight against COVID-19, we must work together and share our experiences around the world. The First Affiliated Hospital, Zhejiang University School of Medicine has treated 104 patients with confirmed COVID-19 in the past 50 days,...
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  • Smile Behind Masks, Together, Holtop Fresh Air for Your Life!

    Smile Behind Masks, Together, Holtop Fresh Air for Your Life!

    This video is for everyone who contributes to the safety and health of the people on the front lines of the new crown pneumonia NCP outbreak. Holtop works with everyone to contribute to society. We believe that we can overcome the epidemic soon and everything will be better!
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  • How to Protect Ourselves Against the NCP?

    How to Protect Ourselves Against the NCP?

    Novel coronavirus pneumonia, which also know as NCP , is one of the hottest topics in the world these days, the patients show symptoms such as fatigue, fever, and cough, then how can we take precautions and protect ourselves in daily life? We should wash our hands frequently, avoid crowded places...
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  • Ventilation Helps Us Improve Sleep Quality

    Ventilation Helps Us Improve Sleep Quality

    After work, we spend about 10 hours or more at home. IAQ is also very important to our home, especially to a big part in these 10 hours, sleep. Sleep quality is very important to our productivity and immune ability. Three factors are temperature, humidity and CO2 concentration. Let’s take a look ...
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