PVC (acronym for Polyvinyl Chloride) ke thepa ea polasetiki e sebelisoang ho kenya lipeipi tsa metsi.Ke e 'ngoe ea lipeipi tse hlano tse kholo, mefuta e meng e le ABS (acrylonitrile butadiene styrene), koporo, galvanized steel, le PEX (cross-linked polyethylene).Liphaephe tsa PVC ke lisebelisoa tse bobebe, tse etsang hore ho be bonolo ho sebetsa ...
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