gwangyang, south korea - 02 12 2021 gantry cranes during sunset in container terminal waiting cargo operation.

background building business cargo construction container crane cranes development discharging dock duty energy engineering equipment frame freight gantry gwangyang harbor harbour heavy high horizon industrial industry korea loading logistic machine operation port power project sea ship shipping silhouette site sky south steel stevedores structure sun sunrise sunset technology terminal tower unloaded vessel waiting water work worker