Located in the Liaodong Bay, southwest of Huludao City, Liaoning Province, Huludao Port is a natural unfrozen port in northern China, with wide and deep water. In summer, the water surface is calm and smooth. In winter, the water is a little icy. After nearly a hundred years of construction and maintenance, Huludao Port has become a sizable production and operation port for petrochemical products, grain and building materials.