Deep sea ports are specialized facilities located along coastlines that can accommodate large ships, including container vessels and oil tankers. These ports are designed to handle significant cargo volumes and are equipped with deep water channels, allowing ships to dock safely without the risk of running aground. These ports play a crucial role in global trade by facilitating the import and export of goods. They often feature advanced infrastructure, such as cranes and storage facilities, to efficiently manage the loading and unloading of cargo. Examples of deep sea ports include the Port of Shanghai and the Port of Rotterdam.