EFR Co2 Laser Tube Production Process

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  • Опубликовано: 28 дек 2015
  • EFR Co2 Laser Tube Production Process
    Tel: 18510167031
    Skype: dana_3462
    Mail: dana@bjefr.com
    Web: www.efrlaser.com

Комментарии • 3

  • @ledtvscreenguardrhino4328
    @ledtvscreenguardrhino4328 8 месяцев назад

    Yes efr good quality

  • @Engravlaser
    @Engravlaser 7 лет назад +2

    EFR is not for professionals. They sent a tube 260w peak, which in reality was measured in us 190w. For a replacement, EFR require to break the tube 190w, so we will not be able to produce at all for a week. Hoping that the new tube works, and not be broken during transport.

  • @talhadriss2370
    @talhadriss2370 10 месяцев назад

    600$is too much