Wannan jerin famfunan famfo sun dace don canja wurin tsaftataccen ruwa ko gurɓataccen ruwa mai sauƙi ba tare da ƙaƙƙarfan barbashi ba.Wannan jerin famfo an fi amfani dashi don tace mai, masana'antar petrochemical, masana'antar sinadarai, sarrafa kwal, masana'antar takarda, masana'antar teku, masana'antar wutar lantarki, abinci da sauransu.