Recent content by B710049732

  1. B

    Waveform leds d50 99cri strips

    222nmled light can be sterilized without harming the human body, but as far as I know, there is no manufacturer that can make this product. If there is one that can make this product, I hope to contact me, I am very willing purchase
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    UVB and UVC

    I know UVC is harmful to anyone, but what about UVB? It is said that the plant production lamp is made of UVB, I guess it may be safe for the human body
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    Far UVC research 222 nm

    You are right, far UVC 222nm is indeed harmless to the human body and can kill bacteria, but there are still relatively few manufacturers producing this product, and the price is not cheap
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