PVC Pipe Extrusion Line for Water Drainage Jiangsu Oriplas Machinery Co., Ltd. Base Info Model NO.:SZY-PVC315Product Type:PVC PipeScrew No.:Double-screwAutomation:AutomaticComputerized:ComputerizedCertification:ISO9001:2015Customized:CustomizedCondition:New Description Pre:Cheap Offer Free Samples PVC Pipe for Supply Water Next:Agriculture PVC Pipe for Drink Water