high density polyethylene water pipe

Imibhobho ye-HDPE yokumelana nobushushu, yenziwe nge-polyethylene ephezulu, zinokumelana nobushushu okulinganiselweyo kodwa zisenokusetyenziswa ngesiqhelo phakathi koluhlu oluthile lobushushu. Phantsi kweemeko eziqhelekileyo, Uluhlu lobushushu beHDPE...