... -2000, ISO4427 Certification: ISO9001,ISO14001 PE pipe/HDPE pipeFeatures:Applications: water supply, industrial liquids transportation and sewage treatmentConnection: socket fusion joint, butt ... Costs; Corrosion Resistant; Non-toxic;PE pipe/HDPE pipeFeatures:Applications: water supply, industrial liquids transportation and sewage treatmentConnection: socket fusion joint, butt ...