Marine Rubber Fender Supplier in China

Grand Ocean is a leading supplier of moulded and extruded marine rubber fenders. These are versatile and high-quality devices used to keep ships, boats, and other naval vessels from colliding with one another.
Maintenance free product
Easy to install, safety operation
Long service life device

Marine Rubber Fender Manufacturer

Rubber fender is also called rubber protective wood or marine bumper. It is placed on a terminal or ship to protect the ship and wharf from damage, absorb the collision energy of berthing, etc. These are versatile and high-quality devices used to keep ships, boats, and other naval vessels from colliding with one another. Made from high-grade rubber that withstands the harshest environmental conditions. It comes in standard and custom designs.

Grace Ocean offers a cost-effective and efficient solution rubber fender suitable for any working operation. With 20+ years of manufacturing experience, we guarantee excellent performance and durable products to customers. Grand Ocean chooses the best and most innovative materials, and outstanding designs, and provides modern production technology to exceed the industry requirements. Message us today!

Various Marine Rubber Fenders

Arch or V-Type Rubber Fender

Arch or V-Type Rubber Fender

Arch or V-Type Rubber Fender has superior design, shape, and features. Offer wear, and tear performance, withstand in any weather conditions.
Cell Rubber Dock Fender

Cell Rubber Dock Fender

Cell Rubber Dock Fender offers long-lasting protection and good shear force resistance, easy to install and maintenance.

Cone Rubber Dock Fender

Cone Rubber Dock Fender

Cone Rubber Dock Fender provides excellent shear strength, and excellent energy absorption and has a suitable fender geometry.

D-Type Rubber Dock Fender

D-Type Rubber Dock Fender

D-Type Rubber Dock Fender is placed on vessels and small to medium jetties. Lightweight with excellent reaction energy and force absorption.
Super Cell Rubber Fender

Super Cell Rubber Fender

Super Cell Rubber Fender has a drum shape. Applied for r large and medium-sized wharves. Feature large suction energy and low reaction force.

Unit Element Dock Fender

Unit Element Dock Fender

Unit Element Dock Fender can be installed horizontally or vertically. Excellent durability and stability in absorbing shocks from large vessels.


Grand Ocean Marine Rubber Fender Features

Long Life Service

We manufacture long-lasting and minimal-maintenance rubber fenders that can last for more than 10 years.


Withstand various harsh conditions and provide utmost protection to absorb shocks or control contact between the vessels and docks.

High Shear Stability

Rubber fender from the Grand ocean has a good shear force resistance with a low reaction force that absorbs huge shock capacity.

Wide Applications

Rubber fenders are available in standards and custom designs for container & bulk terminals, navy, cruise, oil and gas, and more.

Categories of Rubber Fender

Rubber fenders are often classified into two types based on their structure.

Solid Rubber Fenders – solid rubber fenders are a non-floating solid rubber fender. It is an anti-collision device in the marine industry. Rubber fender force is classified into three types: shear, compression, and rotational. Based on its structure, it is categorized into D type fender, super arch SA type rubber fender, fender, cylindrical type (Y-type) fender, GD type fender, and super cone type (ZC).

Floating Rubber Fenders – float freely on the water’s surface. it can be classified as an inflated rubber fender or a filled rubber fender. Inflatable rubber fenders utilized compressed air as the medium, absorbing collision energy.

Rubber Fenders Applications

Due to the durable application of rubber fenders, it is increasingly popular in marine and automobile industries.
  • Shipyards
  • Boat and vessels
  • Loading docks
  • Water lock
  • Corner of dock
  • Small jetties
  • Fishing Harbours
  • Terminals like oil&gas,
  • Ferry & roro, etc.

Grand Ocean - Rubber Fender Manufacturer

Rubber Fender System
Rubber Fender System

Grand Ocean specialized in the production of various types of rubber fender. We used high-grade materials such as natural rubber, EPDM, etc. Our professional engineers use innovative rubber extrusion processes for manufacturing rubber fenders.

The rubber is pushed through a die and moulded into the required shape during this manufacturing process. This process allows us to produce different shapes and sizes of rubber fenders in small and large volume production.

Our team can also custom fender profiles that meet your requirements. Count on us to help you find the best solution product for your business or applications.

Custom-Made Rubber Fender

Aside from standard rubber fender, Grace Ocean customize a variety of rubber fender for various uses. This product is available in all shapes, sizes, and order quantities. We use specially compounded EPDM and natural rubber material. This material is resistant to UV, water, and other harshest environments.

Our rich experience allows us to deliver flexible, cost-effective, and most accurate rubber fenders for situation-specific challenges. From designing and prototyping to small and large volume manufacturing, Grand Ocean is your one-stop solution.

Why Choose Grand Ocean Rubber Fenders
  • High energy/engine absorption
  • Low reaction force
  • Convenient maintenance
  • Easy installation
  • Higher stress dispersibility
  • Good elasticity
  • UV and water resistant
  • Improved the berthing capacity of the wharf
  • Reduce horizontal loads for the terminal

Why Choose Grand Ocean as Your Rubber Fender Supplier

Complete Services
Complete Services

Grace Ocean provides reliable and comprehensive services to cater to your orders. We offer:

  • Timely and effective communication
  • Rubber material preparation
  • Efficient production
  • Product Testing
  • Custom packing and product delivery
Fast Production Time
Fast Production Time

With advanced and automated manufacturing lines and an excellent molding process, Grace Ocean guarantees on-time and efficient fast lead time rubber fender.

  • Material order lead time
  • Production lead time
  • Customer lead time
Certified company
Grand Ocean Certifications

You can assure 100% quality and performance rubber fender. It complies with various international standards such as:

  • ISO-9001 &14001 Certificates
  • BV approval
  • DNV authentications
  • PIANC Type Approval Certificates

Quality Control Method
Quality Control Method
Grand Ocean provides quality control on raw material selection,  manufacturing, packaging, and delivery. Following various testing methods to ensure no defect and perfect production.

Superior Quality Rubber Fender System

High-performance rubber fender system, long service lifespan, unrivaled quality, and high efficiency. Contact us now. 24/7 online assistance, fast production lead time, and excellent services.

Marine Rubber Fender – The Ultimate FAQ Guide

Looking for reliable information about marine rubber fenders? Look no further! Our ultimate FAQ guide has compiled the essential insight you need to know. From the installation process to why they are chosen as the preferred fender in dockyards, ports, and marinas, we cover it all.

1. What are Marine Fenders?

Marine fenders, also known as marine bumpers, are essential equipment to protect boats and ships from damaging collisions. They help keep the vessels safe from the docks, wharves, and piers they come into contact with.

Fig 1 Marine Rubber Fender

Figure 1: Marine Rubber Fender

Think of them as a protective guard – without marine fenders, any behavior unbefitting for a vessel would be liable for accidents that could result in severe damages or loss of lives. It is, therefore, important to equip vessels with quality fenders to ensure the utmost safety at sea!

2. Write Some Key Features of a Marine Rubber Fender.

Down below are some of the key features of a marine rubber fender:
  • Long life service
  • Versatility
  • High shear stability
  • Wide applications

3. What are the Applications of a Marine Rubber Fender?

Rubber fenders are an increasingly popular choice in marine and automotive industries due to their long-lasting qualities.
  • Shipyards
Rubber fenders are perfect for shipyards looking to maximize safety and protection while working with sea vessels.
  • Boat and vessels
These fenders are an essential part of any boat or vessel, providing a secure barrier between the vessels while they are docked.
  • Loading docks
Made of natural rubber reinforced with steel, they are durable and keep your loading dock in tip-top condition even when large vessels moor up daily.
  • Water lock
Rubber fenders for water locks are a fantastic solution to protect your vessel against any impacts. These specialized rubber elements absorb energy, reducing the damage sustained by hits from all sorts of hardcore encounters
  • Corner of dock
Such fenders are the ideal solution for protecting the corner of any dock. These fenders absorb impact from vessels coming into the dock and minimize wear and tear. Apart from these, rubber fenders have applications in small jetties, ferries, oil and gas terminals, and fishing harbors. Here’s how to choose the best fender for your boat:

4. What are the Different Types of Marine Fenders?

Here are different types of marine fenders, most of them are made of rubber:

Cone Fender

Fig 2 Cone Fender

Figure 2: Cone Fender

Cone fenders are considered the most modern and effective type of fender available today; their high energy-to-reaction ratio sets them apart from other fenders. This remarkable efficiency means that a less expensive, smaller rubber fender can be used instead for the same effectiveness as a larger one. Cone fenders also come with large front panels, which disperse the energy produced from impacts and collisions, allowing for lower hull pressure.

Arch Fender

Fig 3 Arch Fender

Figure 3: Arch Fender

Arch fenders are specific, one-piece fender units that provide an extraordinary amount of shear resistance due to their distinct shape. This shape allows the stress to spread evenly over the entire piece and ensures that the fender is reliable even in severe conditions. They can be installed either horizontally or vertically, depending on what is needed in the application.

Solid Rubber Fenders

Fig 4 Solid Rubber Fender

Figure 4: Solid Rubber Fender

These are non-floating anti-collision devices designed to absorb the kinetic energy of vessels that come into contact with them, making them essential for preventing damage to ships and docks.

Floating Rubber Fenders

Fig 5 Floating Rubber Fender

Figure 5: Floating Rubber Fender

A floating inflatable rubber fender is a marine device used to absorb the energy of a ship’s collision with another vessel, dock, or other objects. It consists of a long tube made from a strong air-filled rubber material that lies on top of the water’s surface. There are two types of inflatable rubber fenders: inflated and filled.

Element Fenders

Fig 6 Element Fender

Figure 6: Element Fender

They are a great choice for those with limited space and the need to mount fenders. They provide an incredibly durable solution, as they are designed to last for long periods. You can easily install them vertically and horizontally.

Cell Fender

Fig 7 Cell Fender

Figure 7: Cell Fender

Cell fender is widely recognized as the most commonly used fender, able to provide a lower reaction force than other types of fenders for every unit of energy it absorbs. They are well-known for their durability and toughness against wear and tear, making them one of the most resilient rubber fenders.

5. How to Install Marine Rubber Fenders and Buffers?

To ensure that the fenders and fixings are correctly installed, measuring and cutting them to the correct length and pre-drilling holes is necessary to help with location and fitting. For accurate replacement measurements, we advise removing the existing bumpers and taking direct measurements from them. It is because these lengths will have already been adapted for potential irregularities in the hull, such as curvature, length, or width. When installing a fender in an entirely new location that has never had one, it is incredibly important to take accurate measurements and consider all the necessary fittings. Be sure to account for holes that may need to be drilled for screws, bolts, or other anchoring points. Down below are some of the things you need for rubber fender installation:
  • Length of the fender, along with holes drilled
  • Screws and bolts
  • Screwdrivers or socket tools
  • Fixing bar or strip
  • Waterproof adhesive
  • Corrosion and waterproof sealant
  • The cord plugs, made of rubber

Preparation Steps

  • In order to ensure a successful installation of the new fender, it is essential that any existing bumper or fender is removed and the surface is clean, smooth, and debris-free. Additionally, old adhesives and oils should be completely removed to create optimal conditions for a secure bond between the new fender and the surface beneath.
  • It is important to complete a dry installation or sense check. It ensures that the size and location of holes in the fender match your planned placement. It is also necessary to confirm that any fixing bars and strips fit and line up as you had intended before beginning the installation process. If there are any issues at this point, it is necessary to make some changes by cutting or drilling the fender or drilling additional holes in the appropriate locations.


  • Run your fixing strips inside the fender, and carefully line up the holes in the fender with each strip.
  • Beginning at one side of the fender, you should insert your bolt or screw through the pre-existing holes. It is important to support the weight of the material when tightening, but you should not fully secure it yet as there needs to be some give in the connection for lining up the remaining bolts. If the fender is being added for use in marine environments, adding a waterproof sealant to each of your screws/bolts is highly recommended before installation.
  • Once the first bolt has been aligned and secured, you must make the fender line up with the next hole in the fender with the hole on your boat/wall/location.
  • Check each screw to make sure it is tight.

Fig 8 Installation of Fender

Figure 8: Installation of Fender

  • Repeat the entire process for different fender lengths.
  • Fill the holes with a rubber cord.
  • After cutting the correct lengths of the cords, they should reach up to the head of each bolt/screw and cover the hole’s opening. To keep them in place, an adhesive should be used – ideally, specifically designed for marine use to ensure greater water resistance. After applying the adhesive, it should be allowed to set and then trimmed flush with the face of the bumper.
  • Secure the rubber fenders and complete the installation process with cord plugs.

6. Can I Get Customized Marine Rubber Fenders?

If you’re looking for a specialized, tailor-made solution for your marine rubber fenders, you’re lucky because it’s possible! You can find plenty of manufacturers that offer custom-made products that fit the exact specifications of your ship, such as Grand Ocean. Whether you need an extra large size, an unusual shape, or a combination of materials, these experts have what it takes to design and produce exactly what you need. Once designed and approved by yourself, the rubber fender will be manufactured using only high-quality ship-grade materials to ensure it will protect your vessel from all weather conditions. With so many options available, it’s never been easier to get your ideal customized marine rubber fenders – so why wait any longer? Order today!

7. Why Choose the Grand Ocean as Your Marine Rubber Fender Manufacturer?

The Grand Ocean is a perfect choice if you’re looking for a reliable manufacturer of marine rubber fenders. As one of the industry’s most versatile and experienced manufacturers, it uses only premium quality materials to craft its products to meet any client requirements. Plus, the Grand Ocean provides complete services from design to delivery and offers unparalleled fast production times for on-time delivery every time. With a commitment to quality assurance, all Grand Ocean products come with certifications from third-party facilities ensuring their integrity and durability. And thanks to world-class quality control methods during production, customers can enjoy peace of mind knowing they have chosen a trusted provider that consistently offers top-notch performance at a great value.