Anyị bụ ndị na-eduga soplaya na pallet ụgbọala na sinter ụgbọala na-emepụta na nnukwu ígwè mills. Na ihe karịrị 10 afọ 'mgbatị ahụmahụ, ndị a na-eguzogide ọgwụ akụkụ mepụtara anyị mgbe niile nwere ezi n'ibu onwunwe na zuru okè nkedo elu.