Hongruntong | Marine Service and STS leader

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Chain Support Buoys | OCIMF Specification Chafe & Cylindrical Mooring Buoys

Hongruntong Marine offers high-quality chain support buoys, including chafe chain support buoys and cylindrical chain support buoys, designed to provide reliable support and protection for marine chains. Our OCIMF Specification Chain Support Buoys and support and mooring buoys ensure durability, stability, and compliance with international marine safety standards for offshore and harbor applications.

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Chafe Chain | OCIMF & SPM Compliant Type B 76mm Chafe Chains

Hongruntong Marine specializes in manufacturing high-strength OCIMF chafe chains, including SPM chafe chains, chafe chain type B, and chafe chain 76mm, designed for Single Point Mooring (SPM) and offshore loading systems. Our marine chafe chains are built to comply with strict OCIMF standards, ensuring superior durability, safety, and performance in the most demanding marine environments.

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Mooring Hawser | SBM & SPM Hawser Ropes OCIMF 2000 for Marine Operations

Hongruntong Marine specializes in manufacturing high-performance mooring hawsers, including mooring hawser ropes, SPM mooring hawsers, and SBM mooring hawsers, designed for reliable offshore mooring operations. Our marine mooring hawsers are built with premium synthetic fibers, providing exceptional strength, elasticity, and fatigue resistance, ensuring safe and efficient vessel mooring in harsh marine conditions.

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Mooring Hawser Line & Rope | Manufacturer Price & Reel Solutions

Hongruntong Marine is a leading mooring hawser manufacturer supplying premium hawser mooring line and hawser mooring rope for offshore, port and shipboard applications. We offer factory-direct mooring hawser price with competitive quotes, and supply complete delivery options including spliced assemblies and mooring hawser reel solutions for easy handling and rapid deployment.

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SPM Buoy & CALM Buoy Systems - SPM Mooring Buoy Types & Installation

Hongruntong Marine supplies engineered SPM Buoy solutions and a full portfolio of types of spm buoy to meet offshore mooring needs — from compact service buoys to large spm mooring buoy platforms. Our range includes certified spm calm buoy options designed for calm/transfer operations and heavy-duty loading; each unit is engineered for predictable buoyancy, robust corrosion protection and easy integration with hawser, chain and swivel systems.

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Tandem & Grommet Mooring Hawser Assembly | Mooring Hawser Rope for Ships

Hongruntong Marine designs and supplies engineered tandem mooring hawser and grommet mooring hawser solutions, providing robust mooring hawser rope products and complete mooring hawser assembly options for shipboard applications. Our mooring hawser in ship packages are manufactured from premium fibres and fitted with certified splices and terminations to ensure safe, easy installation and reliable performance in demanding offshore and port environments.

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Heavy Duty Hawser Shackles | Green Pin Safety Shackles for Marine SPM Applications

Hongruntong Marine supplies premium heavy duty hawser shackles and industrial-grade heavy duty shackles for demanding marine applications. Our product range includes certified hawser shackle configurations and reliable green pin safety shackles that meet international standards. These robust safety shackles are engineered to provide secure connections and exceptional load capacity in critical mooring operations.

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Chain Through Buoy | Cylindrical Chain Support & Mooring Solutions

Hongruntong Marine offers advanced chain through buoy and through chain mooring buoy solutions designed for offshore and terminal mooring operations. Our cylindrical chain support buoy and chain through mooring buoy products are engineered for superior buoyancy, structural strength, and long-term durability, ensuring safe and reliable support for chains, hawsers, and mooring lines in demanding marine environments.

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Hawser Floats & Floater Jackets | Lace-On Hawser Floats for Mooring Hawsers

Hongruntong Marine offers high-quality hawser floater jackets and hawser floats designed to provide reliable buoyancy and protection for mooring hawsers in offshore and port operations. Our lace-on hawser floats and float hawser jackets are engineered for durability, easy installation, and long-term performance in harsh marine environments, helping to reduce wear, chafing, and entanglement of mooring lines.

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Hongruntong Marine Co., Ltd, established in 1990 and located in Beijing, is a prominent manufacturer of rubber fenders and various other rubber products. We provide services to industries such as ship and port building, maritime infrastructure, hydro power, and construction.

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