Profile: Goettsch International, Inc. specializes in machinery, parts and services. Our product line includes corrugator & related, converting & related equipments, miscellaneous and waste handling equipments. Our PRS-IB (left) is configured with two angled brushes.This model is ideal for use in narrow web and envelope applications. The PRS-1B has adjustable brush positions. The narrow setup is best used for rolls or cylinders with a diameter of 5 inches or less.  The wide setup is for diameters greater than 5 inches. The PRS-IA (right) has it's brushes spaced further apart to accommodate larger diameter cylinders and rolls.  The PRS-1A is only available in the wide brush configuration. Our ISO-Bar Corrugator Glue machine is featured with 30-50% less glue consumption, reduced warpage, smoother board surface and with increased caliper.