• 2017
    2017

    參訪德國 EMO Exhibition

  • 2013
    2013

    參加德國EMO Exhibition

  • 2011
    2011

    參加台北TIMTOS Exhibition

    參加德國EMO Exhibition

  • 2009
    2009

    參加台北TIMTOS Exhibition

    參加德國EMO Exhibition

  • 2006
    2006

    參加義大利BIMU Exhibition

  • 2005
    2005

    參加德國EMO Exhibition