CE PE Twin Wall Corrugated Tube Machinery Line (SBG315) Qingdao Huasu Machinery Fabricate Co., Ltd. Base Info Model NO.:SBG315Product Type:PE PipeAutomation:AutomaticComputerized:ComputerizedCertification:CE, ISO9001:2008Trademark:HUASUSpecification:CE, ISO9000Origin:QingdaoHS Code:84779000 Description Pre:ISO9001 PE/PP Twin Wall Corrugated Tube Making Machine (SBG315) Next:ISO9001 PE Twin Wall Corrugated Tube Making Equipment (SBG315)