Pneumatic Fender - Superior Protection for Maritime Operations
Choose Hongruntong today and experience reliable marine solutions backed by integrity, efficiency, and quality.

What Are Pneumatic and Hydro Pneumatic Fenders?
Hongruntong Fender specializes in manufacturing high-quality Pneumatic Fenders that are designed to provide superior protection during ship-to-ship (STS) and ship-to-dock (STD) operations. Our fenders are engineered to absorb impact energy and minimize the risk of damage to vessels and port infrastructure, ensuring safety and reliability in maritime operations.
Key Advantages of Pneumatic Fenders
Choose our Pneumatic Fenders today—engineered for safety, durability, and seamless performance at sea.

Superior Impact Absorption for Safer Mooring
The pneumatic fender’s air chamber structure allows efficient energy absorption and dispersion, reducing shock loads to the vessel hull.
The hydro pneumatic fender’s gas-liquid hybrid core ensures progressive damping, further smoothing peak impact forces.
Because of the gradual force distribution, the reaction force is lower, minimizing stress on ship hull plating.
Exceptional Durability for Long Service Life
Multi-layer tire cord reinforcement (synthetic tyre cords) provides high tensile strength and structural integrity.
High-quality rubber compounds (inner & outer rubber) resist abrasion, ozone, aging, and cut damage.
Excellent aging resistance: after long-term exposure, properties (tensile strength, elongation) remain ≥ 80 % of original.
Designed for extensive service life under cyclic loads, with low permanent deformation even after thousands of impact cycles
Stable performance across a broad temperature range.


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Applications of Pneumatic & Hydro Pneumatic Fenders

OEM & Custom Pneumatic Fender Solutions
Product Customization
We provide a full range of marine products—from fender systems and fluid transfer solutions to mooring and safety equipment—with customizable options in size, shape, connection, and color to suit your needs.
Material Customization
Specialized rubber formulas, composite reinforcements, and eco-friendly materials engineered to perform under extreme conditions from Arctic cold to Middle East heat.
Solution Customization
Comprehensive solutions for ports, offshore wind, and oil & gas platforms—enhanced with 3D design, optimized installation, and digital O&M services.
Full-Link Solution
Customer-focused and innovation-driven, Hongruntong delivers tailored solutions from design to delivery to meet your exact needs.
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Pneumatic Fender FAQs – Common Questions Answered
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Keep In Touch With Us
For more information on our Pneumatic Fenders or to discuss your specific needs, please contact our customer service team.
Phone:+86 18910539783
E-mail:sales@hongruntongmarine.com