Pneumatic Rubber Fenders DOOWIN pneumatic rubber fenders are manufactured and tested comply with ISO 17357. Our real Yokohama type pneumatic fenders are made by mould based on Korean production technology. Pneumatic rubber fender is consist of an out rubber, reinforcement synthetic-tire-cord layer, and inner rubber vulcanized firmly. These several synthetic-cord layers and tough abrasion resistant out rubber have consistent performance even under rough condition and cyclic load. The maintenance cost and damage risk are minimized too. The best material also ensure the self-buoyancy and extremely long service life. Initial Internal Pressure ■ ■ Pneumatic Fender Type ■ ■ Sling Type – without chain and tire net Net Type – with chain and tie net Note: Please contact us to know more parameter.