Binhai, fully known as Binhai New Area, abbreviated as Bincheng, is a sub-provincial division, new area and special economic zone of China under the jurisdiction of Tianjin, People's Republic of China, located in the eastern coastal area of Tianjin, the center of the Bohai Economic Rim, with a total area of 2,270 square kilometers and a population of 2,067,300, It is the gateway to opening up to the outside world in northern China, a high-level modern manufacturing and R&D transformation base, a northern international shipping center and international logistics center, and a livable and ecological new urban area.