ULUOYANG WEZA ENERGY TECH CO.,LTD
PEX VS PPR
IMibhobho yoBonelelo lwaManzi Ukuthelekisa phakathi kwemibhobho ye-PEX kunye neMibhobho yePPR
Kwizakhiwo zangoku, ukhetho lwemibhobho yokubonelela ngamanzi linyathelo elibalulekileyo. I-PEX (i-polyethylene edibeneyo) Umbhobho kunye nePPR (polypropylene) Umbhobho zizinto ezimbini eziqhelekileyo kwimibhobho yokubonelela ngamanzi, enye nenye neyakhe...