Doowin Marine

Products

Airbags - Fenders - Buoys - Plugs

We focus on the production of marine rubber airbags, floating pneumatic rubber fenders, foam filled fenders, inflatable pipe plugs, and offshore buoys. Produced in accordance with ISO international standards.

ISO 14409 CERTIFICATED

marine Rubber Airbags

Marine rubber airbags, known as ship launching airbags or ship launching balloons, are made of heavy-duty synthetic-tire-cord layers with inner and out rubber layers in a long cylindrical balloon shape. Marine rubber airbags can be used for ship launching and landing, heavy lifting and moving, and marine salvage.

marine-rubber-airbags
ISO 17357 CERTIFICATED

Floating Pneumatic Rubber Fenders

Yokohama type floating pneumatic rubber fenders are manufactured and tested to comply with ISO 17357:2014 Floating Pneumatic Rubber Fenders. It is certificated by third party CCS, ABS, LR, BV. 

HIGH PRESSURE, LIGHTWEIGHT AND EASY TO OPERATE

Inflatable Pipe Plugs

Rubber pipe plugs are flow stoppers for temporary close off or seal an opening. Our inflatable pipe plugs and pipe stoppers are very suitable for use in the pipeline, ducts, and tunnels with construction, inspection, repairs, cleaning, and repair, isolate the pipe with outside, the closure for the pipeline.

SOLID BUOYANCY MATERIAL

Offshore Surface and Subsurface Foam Buoys

Professional buoyancy buoy solution for the offshore surface to subsea 7000m. Our buoys generally consist of resilient closed-cell foam core encapsulated with tough, resistant polyurethane out the skin.

HIGH PERFORMANCE

Foam Filled Fenders

High-quality foam-filled fenders with high energy absorption performance. We have advanced solid foam and marine fendering technology. We produce netted, netless, donut foam fenders, and rubber foam fenders. 

Need more information ?

Welcome you contact us to get more information. We will provide more information about ship launching technology, marine fendering technology, offshore buoys.  

Excellent in practise

Telephone: +86-532-67730629
Mobile:  +86-18660257896 (WhatsApp)
Email:  sales@doowinmarine.com

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