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  • KF UL certification

    Issuing authority : 2010 Underwriters Laboratories Inc.

    Valid period : 1900/1/1 - 1900/1/1

    KF UL certification

  • KF ISO9001:2008

    Issuing authority : 2010 Underwriters Laboratories Inc.

    Valid period : 2013/5/1 - 2016/5/1

    KF ISO 9001:2008