Fender air-filled rubber (for use of the ship) uses compressed air as a means of absorbing impact energy. To the sides of the boats are softer to the dock, then the result of collisions to avoid reaching. Alas compared to traditional rubber fender bumper style, which has the following characteristics: it absorbs more impact, less impact on inverted vessels, easy installation, more elasticity, does not deform under pressure, less weight, convenient and economic . As the air filled rubber Ender has a widespread application of oil tankers, container ships, luxury yachts, ocean platforms, shipyards major ports, military bases and major bridges under water, etc.