Inteplast News Media Founded in 1991, Inteplast Group is the largest manufacturer of integrated plastics in North America, offering a wide variety of quality products. Headquartered in Livingston, New Jersey, Inteplast Group maintains three divisions—AmTopp, Integrated Bagging Systems (IBS) and World-Pak—covering a full range of customer needs. UTF-8 http://www.inteplast.us/news/templates/inteplast_press_site_inteplast/favicon.ico