General Extruder Audit Information By rbplastics Posted May 15, 2013 In Extruder Screws, Extruders, Preventive Maintenance & Tech Tips General Extruder Audit Information2013-05-152013-05-15https://www.rbplasticsmachinery.com/wp-content/uploads/2017/08/logo-rb-plastics-machinery.pngR&B Plastics Machineryhttps://www.rbplasticsmachinery.com/wp-content/uploads/2017/08/logo-rb-plastics-machinery.png200px200px