Despite this the majority of general-cargo ships are suitable for the carriage of all types of piece goods and also bulk cargoes - usually with the exception of iron ores and iron ore concentrates.
Ngaphandle kwale nto isiminzi seenqanawa ezithutha imithwalo jikelele zifanelekile ekuthutheni zonke iziqingatha zeempahla kwakunye nezithuthi mithwalo ezizambuku kuqhele ukuba ngaphandle kwe-oyile ekrwada kwakunye nezihlanganisi ze-oyile ekrwada.