An gwada jigilar bel ɗin mai faɗin 500mm kuma tsayin 8m ba tare da wata matsala ba, sannan a aika zuwa Ostiraliya.Kafaffen bel ɗin da aka yi amfani da shi sosai a cikin ƙarfe, ma'adinai, kwal, tashar jiragen ruwa, tashoshin wutar lantarki, kayan gini, sinadarai, da sauran masana'antu.Yana iya jigilar duka kayan da yawa ...
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