Marine airbag also known as rubber airbag, ship launching airbag, ship salvage airbag, inflatable airbag, Ship Landing Airbag,ship lifting bag,ship launch balloon, made by rubber & multi layer of rubber-dipped tyre fabric. Ship Landing Airbag are widely used in launching and landing ship/ boat/vessel, lifting and moving heavy goods, salvaging stranded boats. Ship Landing Airbag are very popular with shipyard, ship owner, and marine supplies company now.
link:https://www.jerimarine.com/marine-mooring-equipment/marine-airbag/ship-landing-airbag.html