Profile: Control Design & Manufacturing, Inc. custom designs and manufactures bag/case palletizing systems, gaylord and octagonal box erecting & filling systems. Our bag flattener conveyor consists of two conveyors manufactured from heavy duty structural steel. Our film top sheet dispenser features electronic static eliminator, electrical controls and components. Our belt conveyors are available with sliptop v-groove, rough top, friction surface, steep grade & food grade features.