Wing-D type rubber fenders is developed based on the D type fenders. The D type rubber fenders is anchored in the middle. This design make it easy to break away. For the Wing-D type rubber fenders, the steel panel is built into the fenders body, and two lines bigger anchor are used. As a result, the anchoring capacity is better.
The Wing-D type rubber fenders could be used at the small port, also can be used at the top front of the harbor as the second fendering system. This design can protect the ships that berth abnormally.