/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: thebobbyjack https://cdn.slidesharecdn.com/profile-photo-thebobbyjack-48x48.jpg?cb=1524011503 The Bobbyjack Pipe Lift is an industrial lifting device designed to raise pipes in pipe rack systems to allow for inspection, maintenance, installation of pipe shoes, and other activities which require lifting the pipes from the supporting beams. thebobbyjack.com