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HONGRUNTONG MARINE

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HONGRUNTONG MARINE

The world's leading TOP3 manufacturer of marine equipment.

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ylindrical fender, tug boat fender, marine airbag, ship launching airbag, salvage airbag, mooring buoys, floating buoys, anchor buoys, chain support buoys

28/07/2026

Proven Flexibility. Verified Performance.

At Hongruntong Marine, every STS Oil Hose is engineered and tested to perform safely in demanding offshore environments.

We recently completed a Minimum Bend Radius (MBR) Test on one of our STS Oil Hoses, and we're pleased to confirm that the hose successfully met the customer's technical requirements while maintaining its structural integrity and flow performance.

Our STS Oil Hoses are designed, manufactured, and tested in full accordance with EN 1765 and the recommendations of OCIMF GMPHOM 2009, ensuring reliable performance for critical offshore fluid transfer operations.

The Minimum Bend Radius Test is a key verification that demonstrates:
✅ Excellent flexibility for offshore operations
✅ Safe performance under dynamic vessel movements
✅ Reduced risk of hose damage caused by excessive bending
✅ Reliable operation during ship-to-ship and terminal loading applications

From raw material selection to final inspection, every hose undergoes strict quality control and comprehensive testing before delivery. Our commitment is to provide customers with safe, durable, and dependable hose solutions that perform where reliability matters most.

Whether for Ship-to-Ship (STS) transfer, SPM systems, CALM buoys, FPSOs, FSO terminals, or offshore loading facilities, Hongruntong Marine delivers hose systems trusted for demanding marine applications worldwide.

If you're looking for a reliable manufacturing partner for offshore transfer hoses, we'd be pleased to discuss your project.
[email protected]

24/07/2026

Thank You, WEDA 2026 – See You in 2027!

HONGRUNTONG Marine was honored to participate in WEDA Dredging Summit & Expo 2026 in Montreal, where we had the opportunity to connect with professionals from across the global dredging and marine industries.

A special thank you to Great Lakes Dredge & Dock and Manson Construction for their support and for helping make this event such a valuable experience. We truly appreciated the opportunity to exchange ideas, discuss industry developments, and build new relationships.

Throughout the exhibition, our team introduced our latest marine solutions, including:

✅ Pneumatic Fenders
✅ Marine Rubber Fenders
✅ STS Oil Hoses & Composite Hoses
✅ Dredge Pipes & Pipe Floats
✅ Ship Launching Airbags
✅ Mooring Buoys & Offshore Mooring Systems

At HONGRUNTONG Marine, we remain committed to providing reliable, high-quality marine products backed by strong engineering, strict quality control, and responsive technical support for customers worldwide.

Thank you to everyone who visited our booth and shared valuable conversations with us. We look forward to continuing these relationships and exploring future cooperation.

See you at WEDA 2027!

08/07/2026

Another successful project completed.

The final inspection has been completed for the last of 12 Pneumatic Rubber Fenders (Ø3.3 m × 6.5 m), and the entire shipment is now ready for delivery to Qatar.

Every fender in this project was manufactured and tested in full compliance with ISO 17357-1:2014, ensuring reliable energy absorption, excellent durability, and long-term performance in demanding marine environments.

At HONGRUNTONG Marine, quality is built into every stage of production—from raw material selection and rubber compounding to vulcanization, pressure testing, dimensional inspection, and final quality verification.

As a direct manufacturer, we provide:
✅ Full compliance with international standards
✅ Strict in-house quality control
✅ Customized engineering solutions
✅ Fast production and worldwide delivery
✅ Reliable technical support before and after shipment

Thank you to our customer for their trust. We look forward to supporting more marine infrastructure and offshore projects around the world.
[email protected]

05/07/2026

Behind every reliable marine solution is a united team.

At HONGRUNTONG MARINE, we believe that great products begin with great people.

Recently, our office team came together at our manufacturing facility for a company-wide event focused on teamwork, continuous learning, and our shared values. It was more than just training—it was an opportunity to strengthen collaboration, exchange ideas, and reinforce the culture that drives everything we do.

Whether we manufacture Pneumatic Fenders, STS Oil Hoses, Foam Fenders, Marine Rubber Fenders, or other marine solutions, every product reflects the same commitment:

✔ Quality without compromise
✔ Responsibility in every process
✔ Teamwork across every department
✔ Continuous improvement, every day

Our customers trust us not only because of what we manufacture, but because of the people and culture behind every order.

A strong team builds strong products.

Thank you to every member of the HONGRUNTONG family for your passion and dedication. Together, we continue to build products trusted by customers around the world.

26/06/2026

Built to Perform. Trusted Worldwide.

At HONGRUNTONG Marine, we manufacture high-quality Pneumatic Fenders designed for reliable ship-to-ship and ship-to-dock operations.

✔ ISO 17357 Compliant
✔ Excellent Energy Absorption
✔ Low Reaction Force
✔ Factory Direct Supply
✔ Trusted by Customers Worldwide

Looking for a reliable pneumatic fender manufacturer? Let's connect.

16/06/2026

Built for reliable berthing protection, our Arch V Fender with UHMW-PE panel combines strength, low friction, and long service life in one smart solution.

The Arch V Fender structure delivers excellent energy absorption and stable performance under repeated impact, while the UHMW-PE face panel helps reduce friction between vessel and fender, protects the hull coating, and supports smoother berthing operations. It is a practical choice for ports, terminals, and marine structures that require both durability and vessel protection.

As a manufacturer, Hongruntong provides more than just products. We offer factory-direct pricing, customized solutions, strict quality control, and dependable production support for projects worldwide. Our team focuses on consistent performance, reliable delivery, and long-term value for every customer.

If you are looking for a durable and efficient berthing protection solution, Hongruntong is ready to support your project.
[email protected]

09/06/2026

✅ Another Successful Pneumatic Fender Inspection in Indonesia

We were honored to welcome our Indonesian customer to our factory for an on-site inspection of our Pneumatic Fenders.

The inspection was conducted strictly in accordance with ISO 17357-1:2014, and the results fully met all technical requirements. More importantly, several performance indicators exceeded the customer's expectations.

Indonesia is home to a Yokohama manufacturing facility, and local customers are highly familiar with premium pneumatic fender standards. After thorough testing and verification, our customer confirmed that Hongruntong Pneumatic Fenders deliver quality and performance comparable to leading international brands.

✔ Fully compliant with ISO 17357-1:2014
✔ Excellent energy absorption and reaction force performance
✔ Service life of 15–20 years under proper operating conditions
✔ Factory-direct supply with significant cost advantages
✔ Strict quality control from raw materials to final testing

At Hongruntong Marine, we believe customers should never have to choose between quality and price.

Choose Hongruntong, and you gain a trusted manufacturing partner delivering world-class pneumatic fenders, reliable long-term performance, and greater profitability for your projects.

Built by Factory. Trusted Worldwide.
[email protected]

26/05/2026

Ready for Dispatch! 128 Pcs of Premium V500H Arch Fenders 🚢✨

We are proud to announce that a new batch of 128 pieces of High-Performance V500H Arch Fenders (V Fenders) is fully quality-checked, packed, and ready for imminent dispatch to our valued client!

At Hongruntong Marine, we don't just manufacture marine equipment; we engineer reliability for ports and vessels worldwide. Here is why global clients continuously trust our Arch Fenders and factory capabilities:

🌟 Why Choose Our Arch Fenders (V Fenders)?
● High Energy Absorption & Low Reaction Force: Designed with an optimized geometric structure to provide superior cushioning and outstanding durability under harsh marine conditions.
● Exceptional Wear & Aging Resistance: Manufactured using premium-grade compound rubber, offering excellent resistance to UV rays, seawater corrosion, and mechanical shearing.
● Versatile & Easy Installation: Simple, rugged design that fits a wide range of berth types, ensuring low maintenance and a long service life.

🏭 Our Factory & Manufacturing Advantages
● Strict Quality Control: Every single fender undergoes rigorous testing in our advanced testing facilities to ensure compliance with international maritime standards.
● Robust Production Capacity: From large-scale projects like this 128-piece order to customized specifications, our manufacturing lines ensure high efficiency and on-time delivery.
● End-to-End Technical Support: Backed by our experienced engineering team, we provide comprehensive solutions from design and selection to installation guidance.

Protecting your vessels and optimizing port operations is our top priority. Looking for reliable marine fendering systems for your next port construction or upgrade? Connect with our team today!
[email protected]

16/05/2026

Welcoming our valued customer from India to visit Hongruntong for factory inspection and product evaluation.

During the visit, the customer conducted a detailed review of our manufacturing process, pressure testing, and quality control standards for our Underwater Air Lifting Bags. With very high requirements for pressure resistance, safety, and operational performance, they were highly satisfied with both our production capability and product reliability.

Following the inspection, the customer confirmed an order of 50 sets of 10-ton Underwater Air Lifting Bags.

At Hongruntong, every product is fully manufactured by our own factory, allowing us to maintain strict quality control, stable performance, timely delivery, and responsive technical support. Customer trust is built not only on products, but also on transparency, professionalism, and long-term reliability.

This successful factory visit further strengthens our confidence and authority in the marine and offshore lifting industry.

Thank you for the trust and partnership. We look forward to supporting more global customers with dependable marine solutions.
[email protected]

13/05/2026

💪 Reliability in Every Flow: Hongruntong High-Performance Water Hoses

At Hongruntong, we don’t just supply; we manufacture. Our water hoses are engineered for both suction and discharge applications, providing a robust solution for the most demanding fluid handling tasks.

Key Technical Highlights:

✅ Premium Material: Crafted from high-grade natural rubber for superior flexibility and wear resistance.
✅ Advanced Reinforcement: Tailored options including Nylon cord, high-tensile steel wire, or steel rings to handle varying pressure requirements.
✅ Versatile Fittings: Fully customizable with flanges, Camlock couplings, and other specialized fittings to ensure a leak-proof connection.

The Hongruntong Advantage: By managing the entire production process, we guarantee consistent quality, competitive lead times, and the ability to customize specifications to your exact project needs.

Ready to upgrade your fluid transfer system? Contact us today for a technical consultation.
[email protected]

Address

Xuhui Center, Jinguan North 2nd Street, Shunyi District
Beijing
101300

Opening Hours

Monday	09:00 - 17:00
Tuesday	09:00 - 17:00
Wednesday	09:00 - 17:00
Thursday	09:00 - 17:00
Friday	09:00 - 17:00

Website

https://www.hongruntongmarine.com/

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