Pneumatic rubber fender Pneumatic rubber fender has been used for almost 50 years, it's also called marine rubber fender or yokohama fenders. It is the mian anticollision device for marine application among the world. Pneumatic rubber fender is used as a protective medium for ship to ship contact, ship to quay, and ship-to-berthing. Pneumatic rubber fenders are a type of marine equipments that are used to prevent boats, ships and other naval vessels from colliding against each other or against docks, wharves and piers. In other words ship fenders can be simply termed as a marine bumper. Why choose florescence. Florescence is a trusted supplier for shipyard, quay, harbors in the global market. Our factory in shandong province has been established for over 20 years. Florescence pneumatiuc rubber fenders are exported to many countries, such as indonesia, singapore, france, india, etc. Products are certificated by ccs, iso, abs, bv, etc. It can be manufactured in different kinds of sizes and types according to the customers' requirements.