An tsara shi a matsayin muhimmin ɓangare na yankin horo daban-daban, isasshen ajiya da dorewa sune mafi mahimmanci. Tsarin ajiya mai matakai biyu masu girma don sauƙin shiga yayin da buƙatun motsa jiki ke ƙaruwa. Godiya ga ƙarfin sarkar samar da kayayyaki da samarwa na DHZ, tsarin firam ɗin kayan aikin yana da ɗorewa kuma yana da garanti na shekaru biyar.
