Oseyili abahlanganiswe nge-Polyvinyl chloride, abavame ukubizwa ngokuthi oseyili be-PVC, bayizinto ezisetshenziswa kakhulu ezingangeni manzi ezenziwe ngamapulasitiki ekhwalithi ephezulu. Ngokuhlala kwawo okuvelele nokuphila isikhathi eside, amaseyili e-PVC asetshenziswa ezinhlobonhlobo zezimboni, ezentengiselwano, nezinhlelo zokusebenza zasekhaya. Kulokhu...
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