Wararka Shirkadda
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Sidee loo sameeyaa warqadda Kraft
Warqadda Kraft waxaa lagu sameeyaa habka vulcanization, kaas oo hubiya in warqadda Kraft ay si fiican ugu habboon tahay isticmaalkeeda loogu talagalay. Sababtoo ah heerarka sii kordhaya ee jebinta adkeysiga, jeexjeexa, iyo xoogga jiidista, iyo sidoo kale baahida...Akhriso wax dheeraad ah