Kusan kilomita biyar arewa maso gabas na Målilla, a faduwar Silverån ƙauyen ne Hagelsrum. Akwai ragowar wutar wutar ta uku da ta ƙarshe ta Hagelsrum.
An gina wutar makera a cikin 1748. A wancan lokacin, Sweden ta kasance babbar iko tsakanin ƙasashen Turai masu kera ƙarfe. An halicci wutar makera don sadar da baƙin ƙarfe alade ga baƙin ƙarfe mai baƙin ƙarfe a Storebro. Tashin wutar ya kasance mallakar Storebro Bruk na 'yan shekarun da suka gabata. Daga farkon karni na 1800, wutar wutar ta tashi zuwa sabon kamfanin Rosenfors Mill. Wanene ya kula da ƙarfen alade kuma ya ci gaba da sarrafa shi.
An gina murhun Hagelsrum tare da gidan injin busa iska da kuma gidan ruwa mai ruwa a cikin shekarar 1853. Ita ce kadai wutar wutar da ke cikin Kalmar County. A watan Mayu 1748, an ba Wilhelm Mauritz Pauli gatan gina wutar makera a gidansa na Hagelsrum. An gina wutar makera don tallafawa tsofaffin ayyukan ƙarfe na Pauli a cikin Storebro da baƙin alade. Tare da masana'antar a Pauliström, Storebro da Ålhult, ya kasance wani ɓangare na abin da ake kira Pauliströmske Works. Tanderun wutar wutar ta yanzu ita ce ta uku a cikin tsari a cikin Hagelsrum kuma an gina ta a cikin 1853. Theaho na ƙarshe ya faru a cikin 1877.
Abin da ya rage shine jikin wutar makera tare da babban kambi. Mai injin silinda uku da sassan dabaran ruwa suna cikin tsofaffin gine-ginensa. Har ila yau, an bar ragowar tarin slag da wasu ginshiƙan gida.
Orearfen ƙarfen ya ƙunshi tarkon teku, wanda aka samo daga tabkunan da ke kusa. Gawayi ya fito daga majami'u mafi kusa. Castarfin alade mai ruwa daga wutar makera an jefa shi cikin ingots, saboda haka sunan alade baƙin ƙarfe.
Raguna sun ci gaba da hana ƙarfe a cikin Storebro kuma daga baya daga 1802 zuwa Rosenfors. An jefa wasu baƙin ƙarfe akan wurin don tukwane, kwanon rufi, turmi, da makamancinsu kai tsaye daga wutar makera.
A cikin 1756, Manjo Janar da Baron Carl Fredrik Pechlin sun zama mamallakin wutar makera. Daga baya an yi zargin Pechlin da hannu a kisan Gustav III. An kulle shi a cikin sansanin soja na Varberg inda aka ba shi izinin yin sauran kwanakinsa.
Dama kusa da murfin fashewar gidan mazaunin sufeto ne daga ƙarshen ƙarni na 1700, wanda ake kira White Sea. Bayan wutar wutar ta rufe, ginin ya kasance ginin bene ne da kuma shago har zuwa shekarun 1960. Daga 1994, Målilla-Gårdveda Hembygdsförening ta karɓi wutar makera. Tun daga wannan lokacin, ana gudanar da sansanin kula da gine-gine na shekara-shekara a nan, inda mahalarta ke koyon tsoffin fasahohin kere-kere a ƙarƙashin jagorancin kwararru.
