... on request Standard: GB/T13663-2000 Certification: ISO9001,ISO14001 PE pipe/HDPE pipeFeatures:Applications: water supply, industrial liquids transportation and sewage ... fusion joint, butt fusion joint, electro fusion joint, flanged jointPressure Rating: 0.4MPa, 0.6MPa, 0.8MPa, 1.0MPa, 1.25MPa ... Capacity;Lower Installation Costs; Corrosion Resistant; Non-toxic; PE/HDPE pipe for water supply