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Add: Dianji Industrial Park, Jimo District, Qingdao City, China
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Tel: (86) 532 85580957
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Email: sales@ronsen-marine.com

What Is the Inspection Procedure of Ship Launching Airbags?

All ship launching airbags must meet the following test criteria. How is the test condition? Unless otherwise specified, tests shall be performed under the following conditions: a)  ambient temperature: 10 degree ~35 degree b)  media: (1) dry clean compressed air, and (2) clean fresh water for bursting test. Testing instruments, including pressure gauages and testing […]

What Is Marine Rubber Airbags Ship Launching Internal Pressur

Generally speaking, the standard pressure range for marine airbags is roughly between 0.1MPa and 0.5MPa, but the specific value needs to be determined based on the actual application scenario and the manufacturer’s technical specifications. Marine airbag is an auxiliary equipment that uses high-pressure gas to generate elastic deformation to carry and move ships, and is […]

What is Marine Airbags?

Ship Launching Airbags are also referred to Marine Airbags, which is a ship operation equipment made of high-strength rubber and synthetic fiber, featuring a reinforced layer of fabric and wear-resistant rubber structure. It includes an inflation valve and a tow-end assembly, generating buoyancy to support the ship’s weight through inflation. Its production complies with the JT/T […]

What Is Foam Filled Marine Fenders?

Foam filled fender, also known as solid polyurethane fender, is a floating fender system made of foamed polyurethane, foamed EVA, or foamed rubber, primarily used for ship-to-berth protection in scenarios such as ports, docks, offshore oil platforms, and ship-to-ship operations. This product employs lightweight, high-elasticity foam as the cushioning medium, with closed-cell foamed material internally […]

What Is Cylindrical Buoys?

As the professional China Manufacturer of ship launching airbags, pneumatic rubber fenders, foam filled fenders and arch rubber fenders, we supply cylindrical chain support buoys also for our clients. Sea surface buoy is a landmark device floating on the sea surface, mainly used to mark waterways, divide water areas, or mark specific locations, providing spatial reference […]

What Is a Floating Pneumatic Rubber Fender?

Floating pneumatic rubber fender is fender which is made of synthetic-cord-reinforced rubber sheet with compressed air inside to enable it to float on the water and work as a shock absorber between to ships, or between ships and berthing structures when they come alongside each other on the water. This high pressure floating pneumatic rubber […]

Rubber Foam Filled Fenders for World Biggest Crane Ship

Rubber foam filled fenders is a new type of foam filled fenders. Comparing with traditional foam fenders, rubber type foam fenders has superior stronger rubber skin than polyurethane elastomer skin, which are recognized as the toughest foam fenders in global marine industry nowdays. Blue Whale Vessel, as the world’s biggest crane ship, belongs to CNOOC […]

3.3 x 6.5 Floating Pneumatic Rubber Fenders

 Floating pneumatic rubber fenders is type of floating yokohama type pneumatic rubber fenders working as shock absorbers for ship to ship and ship to quay transfers when they come alongside each other on the water. It is made of synthetic-cord-reinforced rubber sheet and compressed air inside to enable it float on the water. Our company, […]