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Yintoni iPolystyrene
I-Polystyrene yiplastiki eguquguqukayo esetyenziselwa ukwenza iintlobo ezininzi zeemveliso zabathengi.Njengeplastiki eqinile, eyomeleleyo, ihlala isetyenziswa kwiimveliso ezifuna ukucaca, njengokupakishwa kokutya kunye nempahla yaselabhoratri.Xa idityaniswe nemibala eyahlukeneyo, izongezo okanye ezinye iiplastiki...Funda ngokugqithisileyo
