The pneumatic rubber fender is a popular ship fender product in the international arena. It makes collision prevention effects softer when berth by using the compressed air as buffer medium. It has great absorptive capacity of impact energy and low pressure per unit with the advantages of excellent crush-resistant and shockproof properties and simple installation, etc. It is widely suitable for mammoth tanker, liquefied gas, ocean platform, large dockyard and sea equipments.