Bag in Box Line. Customized spoutless bag in box line for packaging margarine/butter. Erect cartons and seal bottoms, insert and line open-top bags in cartons by one each, fill, seal bags and seal carton tops automatically. We also have standard spout bag-in-box lines for packaging liquids. For more information, please visit www.calmusmachinery.com or write to info@brentorma.com