DD Fender
Your Professional DD Fender Supplier
Qingdao Luhang Ship Airbag Fender Co., Ltd. is a high-tech enterprise that integrates scientific research and design, product development, sales, and technical services.
We are a professional manufacturer of SPUA Coated and EVA Foam Filled Fenders,Pneumatic Rubber Fenders,Solid Rubber Fenders,Marine buoy, Deep Sea Floating Material, Marine Airbag and A variety of Rubber Airbags.
Why Choose us
Excellent Team
We have an excellent R&D and technical team that has been conducting diving research for many years and currently has more than 100 national patents.
Rich Experience
We have been dedicated to the research and development of marine airbags and fenders for over 30 years.
Strong Strength
Equipped with advanced manufacturing equipment and a rigorous quality control system, we provide high-quality products and after-sales service, which have been widely recognized by both domestic and international customers.
Parameter
|
Product Name |
SKU |
A (mm) |
B (mm) |
C (mm) |
D (mm) |
Weight (kg/m) |
Max Length (mm) |
|
DD-fender 042x027mm d-bore 027x013mm |
DD042027 |
42 |
27 |
27 |
13 |
1,0 |
20.000 |
|
DD-fender 050x060mm d-bore 020x030mm |
DD050060 |
50 |
60 |
20 |
30 |
3,0 |
25.000 |
|
DD-fender 080x070mm d-bore 050x030mm |
DD080070 |
80 |
70 |
50 |
30 |
5,0 |
12.500 |
|
DD-fender 100x095mm d-bore 060x048mm |
DD100095 |
100 |
95 |
60 |
48 |
8,0 |
12.500 |
|
DD-fender 125x125mm d-bore 060x060mm |
DD125125 |
125 |
125 |
60 |
60 |
13,5 |
6.000 |
|
DD-fender 150x150mm d-bore 075x075mm |
DD150150 |
150 |
150 |
75 |
75 |
19,0 |
6.000 |
|
DD-fender 150x170mm d-bore 075x085mm |
DD150170 |
150 |
170 |
75 |
85 |
21,7 |
6.000 |
|
DD-fender 200x150mm d-bore 100x080mm |
DD200150 |
200 |
150 |
100 |
80 |
24,0 |
6.000 |
|
DD-fender 200x200mm d-bore 100x100mm |
DD200200 |
200 |
200 |
100 |
100 |
34,0 |
6.000 |
|
DD-fender 200x250mm d-bore 080x125mm |
DD200250 |
200 |
250 |
80 |
125 |
45,5 |
6.000 |
|
DD-fender 250x200mm d-bore 125x100mm |
DD250200 |
250 |
200 |
125 |
100 |
53,0 |
6.000 |
|
DD-fender 250x250mm d-bore 125x125mm |
DD250250 |
250 |
250 |
125 |
125 |
53,0 |
6.000 |
|
DD-fender 300x300mm d-bore 150x150mm |
DD300300 |
300 |
300 |
150 |
150 |
76,0 |
6.000 |
|
DD-fender 350x350mm d-bore 175x175mm |
DD350350 |
350 |
350 |
175 |
175 |
103,0 |
5.000 |
|
DD-fender 380x380mm d-bore 190x190mm |
DD380380 |
380 |
380 |
190 |
190 |
122,0 |
5.000 |
|
DD-fender 400x400mm d-bore 200x200mm |
DD400400 |
400 |
400 |
200 |
200 |
136,0 |
5.000 |
|
DD-fender 500x500mm d-bore 250x250mm |
DD500500 |
500 |
500 |
250 |
250 |
210,0 |
5.000 |
High Energy Absorption with Low Reaction Force
D fender absorbs strong impacts and reduces the force that returns to the ship or dock. This helps prevent serious damage during docking or loading.
Weather Resistance and Long Life
We use EPDM rubber, which resists UV rays, ozone, and seawater. This material lasts 10 to 20 years, even in tough marine conditions.
Easy Installation and Low Maintenance
D fenders have a flat back that bolts easily to flat surfaces. You can install them horizontally, vertically, or at an angle. They require very little maintenance—just clean them and check for damage from time to time.
Custom Sizes and Flexible Design
NANHAI offers custom lengths, thicknesses, and internal hole designs (like DD and DO types). Whether you need standard or heavy-duty protection, we can supply the right solution.

The Manufacturing Process Of DD Fender
We produce DD Fenders through a die, using a traditional extrusion method. They can also be pre-drilled, pre-curved, chamfered, and cut to specific lengths in order to assist the requirements of your unique application.
Rubber D Fenders can be installed using bolts and strips – either diagonally, horizontally, or vertically. When we produce Rubber D Fenders, we can pre-drill mounting holes into the sides or tops and bottoms of the fender in order to make the fitting process simpler.
Application of DD Fender
Ship Side Protection
Protect ship hulls during docking or when floating near piers and mooring areas.
Dock and Pier Safety
D fenders reduce the damage when ships or equipment bump into hard surfaces.
Loading Zones
Prevent impact from trucks or forklifts in warehouses or terminals.
Repair Yards and Shipyards
Reduce vibration and noise during ship repairs or construction.

Shipping Methods: We offer a variety of shipping options, including sea freight, air freight, railway transportation, and international express delivery, to meet the diverse needs of our customers.
Estimated Delivery Time: We will provide you with the estimated delivery time for your order, which will be clearly stated in the formal order to ensure your rights are protected, allowing you to arrange for the receipt of your goods in a timely manner.
Order Tracking: We provide order tracking services, allowing you to stay informed about the current status and expected arrival time of your order. Detailed inspection information and shipping manifests, including photos and videos, are provided to ensure the security of your transactions.
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FAQ
We're well-known as one of the leading dd fender manufacturers and suppliers in China. If you're going to buy customized dd fender, welcome to get pricelist and quotation from our factory. For price consultation, contact us.
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