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  • Matrix LED light source utility model patent certificate

    Matrix LED light sou...

  • A matrix LED ceramic substrate utility model patent certificate

    A matrix LED ceramic...

  • UVC germicidal lamp hollow U-groove) design patent certificate

    UVC germicidal lamp...

  • Long life LED light emitting unit utility model patent certificate

    Long life LED light...

  • High light efficiency LED packaging structure utility model patent certificate

    High light efficienc...

  • High efficiency heat dissipation high power LED utility model patent certificate

    High efficiency heat...

  • High-tech Enterprise Certificate

    High-tech Enterprise...