I-Yongjin - Ifektri yaseYongjin ihlinzeka ngebhande lesipho lendwangu elincane elinesivinini esikhulu umshini wokusika inaliti othomathikhi we-YJ-NF 6/66
Ukusetshenziswa kobuchwepheshe kwenza kube lula inqubo yokukhiqiza esebenza kahle kakhulu futhi eyonga izindleko. Ngalezo zinzuzo, umshini wokusika indwangu i-Yongjin ohlinzeka ngebhande lesipho elincanyana elisheshayo, ibhande lesipho elithambile, umshini wokusika inaliti ozenzakalelayo, uhlolwe ukuthi ulungele uhla (noma) lokusetshenziswa kweMishini Yokuluka.