PVC Pipe Production Line, PVC Pipe Extruder Qingdao Royal-Tech Machinery Co., Ltd. Base Info Model NO.:65,132Product Type:PVC PipeAutomation:AutomaticCertification:CE, ISO9001:2008Trademark:royal-techSpecification:CE ISO9001Origin:QingdaoHS Code:84772090 Description Pre:PVC Double Pipe Extrusion Line, Double Pipe Extruder Next:PVC WPC Building Template Production Equipment