K&K Industrievertretungen GmbH is a manufacturer-independent mechanical engineering company. Based on our many year’s experience with plastics and rubber processing machines and systems, we are your competent supplier of machine service and individual solutions. Our services range from making of and supply of extruder spare parts, repair of extruders, making of new extruders, modification of extruders and existing extrusion systems. Moreover, we offer downstream equipment for extrusion systems starting from design up to implementation of the equipment.