Pipe Vacuum Sizing Tank Zhangjiagang Yuanfeng Plastic Machinery Co., Ltd. Base Info Product Type:PPR PipeCertification:CE, ISO9001:2008Low-Voltage Electrical Elements:Siemens,SchneiderTrademark:YUANFENGSpecification:CE, ISO9001Origin:Zhangjiagang, China Description Pre:Tube Vacuum Calibration Tank Next:Plastic Pipe Vacuum Sizing Tank