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, 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.
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
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
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
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.
Welcome you contact us to get more information. We will provide more information about ship launching technology, marine fendering technology, offshore buoys.
Telephone: +86-532-67730629
Mobile: +86-18660257896 (WhatsApp)
Email: sales@doowinmarine.com
Address: Xiazhuang, Chengyang, Qingdao, China
Telephone: +86-532-8778 8178
Mobile: +86-186 6025 7896 (WhatsApp)
Email: sales@doowinmarine.com
© 2011~2023 Doowin Marine – Qingdao Doowin Marine Engineering Co., Ltd
It’s easy: all we need is your eternal love. But we’ll settle for your email.
Email: sales@doowinmarine.com
Mobile: +86-186 6025 7896 (WhatsaApp)
Telephone: +86-532-87788178
We will contact you within 1 working day.