Rubber air-filled fender (for ship use) uses compressed-air as medium to absorb the energy from impact. So the sides of ships are softer when berthing, so the result of collision-avoiding is achieved. Compared with traditional bumper-style rubber fender, it has the following features: absorbs greater impact, less reverse impact on the ships, easy installation, more elasticity, would not be bent out of shape under pressure, less weight, practical and economical. So rubber air-filled ender has widespread application on oil tankers, container vessels, luxury yachts, ocean platforms, larges shipyards, military ports and large underwater foundations of bridges, etc. Specification: 1000x1500mm 1200x2000mm 1500x3000mm 2000x3500mm 2500x4000mm 3000x5000mm 3000x6000mm Fenders of other sizes can be manufactured through the negotiation with customers.