company

By supplying clean air to you anytime, anywhere
We will protect your health

about us

AIRPROM
protects your health

For the past 5 years, Daehyunentec has been doing constant researching activities to develop a mask that can increase the rate of fine dust blocking and provide more comfortable breathing. With years of effort, we have created a new concept wearable air purifier, 'AIRPROM', that uses H13 grade hepa filter with high fine dust blocking rate and developed a powerful fan motor to supply clean air to you anytime, anywhere. AIRPROM is a product that can be used comfortably with continuous air inflow without creating a gap with the face resulted fromits perfect contact with the face. Now AIRPROM will protect your health.

certification

Safe air cleaning mask

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    Air cleaning mask patent certificate

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    Air supplying type mask patent certificate

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    Nano-bubble generator patent certificate

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    Multi-stage purifier patent certificate

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    Oxygen generator patent certificate

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    Dust Remover Patent Certificate

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    Non-point source pollutant treatment device patent certificate

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    Venture Business certificate

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    Test report

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    Safety certificate

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    Safety confirmation report certificate

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    2019
    Seoul International Invention Exhibition_Silver prize

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    Air cleaning mask radio wave certificate

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    CE certificate

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    Air cleaning mask radio wave certificate

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    Industrial Convergence Item certificate

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    Management Innovation Small and Medium Business certificate

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    Air cleaning mask copyright registration certificate

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    Mask detail page copyright registration certificate

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    Mask design registration certificate

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    FCC & IC certificate

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    Design registration certificate (mask body)

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    Design registration certificate (fixed band)

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    Certificate of Preferential Purchase Confirmation of Good Invention

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    Certificate of Promising Export Firm