Tianjin Port mainly consists of North Port, South Port, East Port, South Zone of Harbor Economic Area and East Zone of Nangang Port. North Port is mainly engaged in the operation of containers and general cargoes; South Port focuses on dry bulk and liquid bulk cargoes; East Port focuses on container terminal operation and modern services of international shipping, logistics, trade and off-shore finance, and the urban functions in its eastern side are improving; the main development trend in the South Zone of Harbor Economic Area is heavy equipment manufacturing, new energy, food and light industry; the East Zone of Nangang Port is a new port area for bulk cargo of coal and ore.