pe water pipe

Ngokusheshisa ukukhula kwedolobha kanye nokuthuthukiswa kokuqwashisa ngokuvikelwa kwemvelo, I-PE (i-polyethylene) amapayipi amanzi kancane kancane athathe indawo yensimbi yendabuko kanye namapayipi e-PVC njengento ekhethwayo yokuphakelwa kwamanzi, igesi,…