Packaging major Inteplast Group has acquired its main competitor in corrugated plastic sheet, Coroplast Inc. Inteplast did not disclose terms of the Aug. 15 deal. Inteplast gets corrugated sheet ...

Until four years ago, Coroplast, a 90-year-old German manufacturer, only produced its technical tapes at a plant in Wuppertal, Germany, near Dusseldorf. Until four years ago, Coroplast, a 90-year-old ...