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Tuubbada Quudinta Caloosha ee PVC ee la tuuri karo oo leh Shahaadada CE
Tuubada quudinta waa qalab caafimaad oo loo isticmaalo in lagu nafaqeeyo bukaanada aan afka ka helin nafaqeynta, aan awoodin inay si badbaado leh u liqaan, ama u baahan kabitaan nafaqo.Xaaladda lagu quudiyo tuubada quudinta waxaa loo yaqaannaa gavage, quudinta gudaha ama tuubada quudinta.