Udidi loBude/loBukhulu

Iikheyisi zokhuseleko zibonakaliswa kukuqina okuqinileyo kunye nokukhusela okusingqongileyo okuthembekileyo. Ngokwesiqhelo zenziwe ngezinto ezifana ne-ABS, i-polypropylene, zibonelela ngokumelana okuphezulu. Iimpawu eziphambili ziquka izitywino ezingangeni manzi nezingenathuli, iivalvu zokulinganisa uxinzelelo, kunye nezixhobo zokufaka i-foam ezinokwenziwa ngokwezifiso ukuze zikhuseleke. Iilatshi eziqinileyo, iikona eziqinisiweyo, kunye namavili anganyanzelekanga aphucula ukuphathwa kunye nokuthuthwa. Ezi kheyisi zibonelela ngokhuseleko olubalulekileyo kwizixhobo ezibuthathaka ngokuchasene nokutsha, ukufuma, kunye neemeko ezinzima ngexesha lokuhamba okanye ukugcinwa, okwenza ukuba zibe yimfuneko kwimimandla yomkhosi, yezoshishino, yezonyango, neye-elektroniki.