Ko te PVC (he acronym mo te Polyvinyl Chloride) he mea kirihou e whakamahia ana mo te paipa.Koia tetahi o nga putorino matua e rima, ko etahi atu momo ko te ABS (acrylonitrile butadiene styrene), te parahi, te rino piauau, me te PEX (whakawhitiwhiti polyethylene).Ko nga paipa PVC he mea maamaa ake, he maamaa ake te mahi ...
Pānuitia atu