PP Twin Wall Corrugated Tube Making Equipment (SBG 200) Qingdao Huasu Machinery Fabricate Co., Ltd. Base Info Model NO.:SBG 200Product Type:PP PipeAutomation:AutomaticComputerized:ComputerizedCertification:CETrademark:HUASUSpecification:CE, ISO9001Origin:QingdaoHS Code:84779000 Description Pre:SBG 200 PP Twin Wall Corrugated Tube Making Machine Next:CE UPVC Twin Wall Corrugated Tube Making Equipment (SBG200)