Bamu samar da kowane diamita ba na kowane diamita, zobe da lebur, tare da kowane sashe na ramin, a cikin kirji sashen, idan karfe-arsened karfe ko a cikin karfe don kawo hardening. Dogon labarin Hongyang ya ba mu damar samun kewayon zane-zane na fasaha da kuma dogon kwarewar masana'antarmu tana ba mu damar bayar da mafita ta musamman da ƙira ta musamman, dangane da takamaiman buƙatun abokin ciniki.