Marine Rubber Airbag, also known as ship launching airbag or sea rescue airbag, has a wide range of uses. In shipbuilding and maritime industry, besides launching, landing and lifting ships and other heavy offshore structures. It can also be used for salvage at sea, underwater construction, providing buoyancy for other heavy objects at sea and so on. These airbags are made of reinforced rubber layers and are designed to be inflated with compressed air to provide buoyancy and lift the objects they support. Generally speaking, marine rubber airbags have completely changed the way of heavy lifting and launching operations in the maritime industry, providing a safer, more efficient and more cost-effective alternative to traditional methods.