Bitar tsarin karafa wani sabon aikin masana'antar mu ne a bana.Saboda kyakkyawan aiki na bitar tsarin karafa a bara, mun kara zuba jari da fadada sikelin samarwa.Barka da zuwa ziyarci masana'antar mu daga memba na akwatin, ɓangaren giciye, cylindricalmember, tsarin dogon lokaci, jerin gada da sauran fannoni.