... to customers' demand.3. Health, non-toxic, can be used for pure water, drinking water pipeline system, the product is a ... conductivity of metal pipes1/200 only, hot water pipe insulation for excellent energy saving effect.8. Light weight, high strength: the ... ,0058P02.50550x4,5058P02.63563x6,0058P02.75575x7,505 pex multilayer pipe for underfloor heating