Isikhwama se-octagonal sealing
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Isikhwama se-Octagonal Seating esisetshenziselwa zonke izinhlobo zokupakishwa
I-Kraft iphepha le-octagonal livalwe isicaba se-zipper. Ukusetshenziswa kwephepha laseKraft kungandisa impilo yeshelufu yokudla bese kubukeka ibanga eliphakeme.