PPR (Polypropylene Random Copolymer) injin bututu, wanda kuma aka sani da injin bututun walda ko na'urorin haɗin bututun PPR, sun zama kayan aikin da ba dole ba ne don masu aikin famfo, 'yan kwangila, da masu sha'awar DIY, suna ba da damar ƙirƙirar hanyoyin haɗin bututun PPR masu ƙarfi, abin dogaro, da zubar da ruwa. . Don tabbatar da...
Kara karantawa