PVC (wakilin gajarce na Polyvinyl Chloride) wani abu ne na filastik da ake amfani da shi wajen aikin famfo.Yana daya daga cikin manyan bututu guda biyar, sauran nau'ikan sune ABS (acrylonitrile butadiene styrene), jan karfe, galvanized karfe, da PEX (polyethylene mai haɗin giciye).Bututun PVC sune kayan wuta, yana sauƙaƙa aiki ...
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