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Factory Cheap China Direct Expansion Air to Air Rooftop Packaged Unit HVAC Manufacturer

We thinks what buyers think, the urgency of urgency to act during the interests of a purchaser position of theory, allowing for much better high-quality, reduced processing costs, charges are more reasonable, won the new and outdated consumers the support and affirmation for Factory Cheap China Direct Expansion Air to Air Rooftop Packaged Unit HVAC Manufacturer, As an expert specialized with this field, we have been committed to solving any problem of significant temperature protection for users.
We thinks what buyers think, the urgency of urgency to act during the interests of a purchaser position of theory, allowing for much better high-quality, reduced processing costs, charges are more reasonable, won the new and outdated consumers the support and affirmation for China Air Conditioner, Rooftop Package Unit, If any product meed your demand, remember to feel free to contact us. We’re sure your any inquiry or requirement will get prompt attention, high-quality merchandise, preferential prices and cheap freight. Sincerely welcome friends all over the world to call or come to visit, to discuss cooperation for a better future!

sterilization box

Fresh Air Solutions to Fight the COVID-19 Virus

Fresh air solutions to fight the COVID-19(UVC + photocatalyst)

Medical UVC germicidal lamp
HOLTOP customized ultraviolet germicidal lamp can concentrate high intensity
to kill bacteria and viruses in a short time.
The wavelength of 254nm is easily absorbed by living organisms.
The DNA or RNA, which acts on the organism’s genetic material, destroy the
DNA/RNA to kill the bacterial and virus.UVC lamp
UVC light
Medical Photocatalytic Filter
The germicidal UVC light irradiates the photocatalytic material (dioxygentitanium oxide) to combine water and oxygen in the air for
photocatalytic reaction, which will quickly produce high concentration of advanced germicidal ion groups (hydroxide ions, superhydrogen ions,
negative oxygen ions, hydrogen peroxide ions, etc.). The oxidizing and ionic properties of these advanced oxidation particles will decompose the
chemically harmful gases and odors quickly, subside the suspended particulate matters, and kill the microbial contaminants such as viruses,
bacteria, and mold.
sterilization box


Fresh air sterilization boxFresh Air Sterilization Box Specification

sterilization box date

Why is ultraviolet light capable of killing new coronavirus?

All living things, including humans, are made up of cells. Viruses are cellless. They mainly consist of protein shells and nucleic acids (the genome is composed of one or more nucleic acid molecules: DNA or RNA).
Strictly speaking, they are not living things Because of this, the virus can only survive, metabolize, and reproduce in the cells of a certain organism. Once detached from the living body, it will die in a short time. How short depends on the strength of the virus itself. The new crown virus is replicated by RNA. The process of ultraviolet sterilization mainly affects the nucleic acid (RNA) of the virus and destroys the virus’ protein layer, which affects its survival and replication ability. This process is medically called ”Inactivated”.
Sterilizing objects

Fresh air sterilization box installation with energy recovery ventilator:

 sterilization box installation

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  • We thinks what buyers think, the urgency of urgency to act during the interests of a purchaser position of theory, allowing for much better high-quality, reduced processing costs, charges are more reasonable, won the new and outdated consumers the support and affirmation for Factory Cheap China Direct Expansion Air to Air Rooftop Packaged Unit HVAC Manufacturer, As an expert specialized with this field, we have been committed to solving any problem of significant temperature protection for users.
    Factory Cheap China Air Conditioner, Rooftop Package Unit, If any product meed your demand, remember to feel free to contact us. We’re sure your any inquiry or requirement will get prompt attention, high-quality merchandise, preferential prices and cheap freight. Sincerely welcome friends all over the world to call or come to visit, to discuss cooperation for a better future!


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