Film Rolls
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Kyakkyawan aikin rufewa Film Rolls
Babban amfani da aikace-aikacen fina-finai na Roll a cikin masana'antar shirya kaya shine don adana farashin duk tsarin marufi. Ana amfani da fim ɗin nadi akan injin marufi ta atomatik. Babu buƙatar masana'antun marufi don aiwatar da kowane aikin baƙar fata, kawai aikin baƙar fata na lokaci ɗaya a cikin masana'antar masana'anta. Don haka, kamfanonin samar da marufi suna buƙatar aiwatar da aikin bugu ne kawai, kuma ana rage farashin sufuri saboda samar da naɗa. Lokacin da fim ɗin nadi ya bayyana, an sauƙaƙa gabaɗayan aikin fakitin filastik zuwa matakai uku: bugu, sufuri da marufi, wanda ya sauƙaƙa tsarin marufi da rage farashin duk masana'antar. Shi ne zaɓi na farko don ƙananan marufi.