Introduction to Weilu Port: is a famous deep-water port located six kilometers north of Longhaitian. The coastline of this port is 6.5 kilometers long, the water depth is 26-40 meters, the channel is 300 meters from the front of the dock, and the entry channel is 2 kilometers. , can simultaneously navigate two pairs of 300,000-ton cargo ships or enter and exit 500,000-ton oil tankers.