Isinki Okungeneka Ngamasondo
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Usinki Ofinyelelekayo Wesihlalo Sabakhubazekile
Idizayini ye-ergonomic, indawo yokukhipha amanzi efihliwe, umpompi wokudonsa, futhi uqukethe isikhala esikhululekile ngaphansi ukuze kuqinisekiswe ukuthi labo abasezihlalweni ezinamasondo bangawusebenzisa kalula usinki.