Doowin Marine

Doowin Marine is a professional MANUFACTURER of ship launching airbags, pneumatic rubber fenders, foam-filled fenders, inflatable pipe plugs, and offshore foam buoys.

Doowin Marine is the leading manufacturer of ISO14409:2011 or CB/T 3795 rubber airbags/marine inflatable airbags. Marine rubber airbags, also known as ship-launching airbags or ship-launching balloons, can be used for ship launching and landing, heavy lifting, and marine salvage.

Our floating fenders include pneumatic rubber fenders and foam-filled fenders. Our Yokohama-type pneumatic rubber fenders are produced and inspected complying with ISO 17357. Our inflatable pipe plugs are widely applicable to all kinds of municipal pipes blocking as stoppers. We also produce the various offshore foam buoys used for surface to sub-sea 7000m.

Our engineers and consultants have been fabricating and using these products for more than 30 years. Doowin Marine has clients in shipbuilding, marine rescue and salvage, energy and oil, offshore shipping, and other industries all over the world. Doowin Marine products passed the rigorous ISO 9001:2008 Quality Management System, approved by the third party SGS, BV, CCS, ABS, LR, BV.

We are proud to provide the highest-quality products, expert service, and timely customer support. Let's help you complete your project on budget and on time.

The Commitment to Quality is Our Top Priority
We Believe In Quality Is Life - Quality is morality, integrity, and respect for clients.

Honesty, Hard Work, Love for Others, Responsibility
Philosophies — “People Oriented, Innovation”

Why Doowin Marine

Our experienced engineers and workers design and manufacture qualified airbags, fenders, plugs, and buoys.
We create outstanding products always. We use first-class rubber raw material and synthetic tire cord layers.
The advanced production technology and management system can help control the cost effectively, offering the client the best price.