PE Double-Wall Corrugated Pipe Production Line Haibin Machinery Co., Ltd. Base Info Product Type:PE PipeAutomation:AutomaticComputerized:ComputerizedCertification:ISO9001:2008 Description Pre:Mitsubishi Power Feed Contact. EDM. M009 TM009 M009s X056c432h01 Next:PVC Foam Core Pipe Production Line