CE Certificate PE Corrugated Pipes Making Machine Qingdao Kechuang Plastic Machinery Co., Ltd. Base Info Product Type:PVC,PP,PEAutomation:AutomaticComputerized:ComputerizedCertification:CETrademark:KECHUANGSpecification:CE CertificateOrigin:Qingdao, ChinaHS Code:84772090 Description Pre:CE Certificate Plastic Corrugated Pipe Extrusion Line Next:CE Certificate PP Plastic Single Wall Corrugated Pipe Line