... T13663-2000 Product name:HDPE pipe/pe pipe/pe pipe for water supplySUPPLY WATER TO MANAGE WITH THE HDPE PIPESProduct ... of the chemical media not to damage, no breeding ground for bacteria, do not be defiled, the circulation area will ... good, (jointing):unions, no leakage Convenient and quick realization method for electronic map of project construction, light weight. Wear resistance coefficient ...