×

      MB-7686 safety shoe compression piercing test machine

      Video
      Gallery
      360°Show
      ×
      ×
      ×
      Applicable scope
      Test principles and standards
      Instrument characteristics
      Configuration list
      The safety shoe steel head is placed between the upper and lower pressboards of the machine, then the required pressure is applied, then the steel head subsidence degree is detected, so as to know whether the toe is safe when wearing.
      ISO-20344、GB/T20991-2007、CNS6863、CSA、ANSI、EN344、QAS
      欧美激情一区二区三区在线播放,99国产成人综合久久精品,亚洲国产精品视频2019,亚洲成av人在线观看网站 亚洲有码欧美激情 日本熟妇牲交视频在线观看,国产在线播放99,国产一级无码视频,国产在线观看添荫蒂视频|www.tjnx.com.cn/ 日本熟妇牲交视频在线观看,国产在线播放99,国产一级无码视频,国产在线观看添荫蒂视频|www.zzshanglu.com http://www.tjnx.com.cn/ http://www.zzshanglu.com