Cylindrical Rubber Marine Dock Fender
Heavy-duty solid rubber cylindrical fender for piers, ports and boat docks. Marine-grade EPDM rubber compound resists salt water, UV and ozone. Available in D, W, cylinder and custom profiles with mounting hole patterns to match your existing pier plate.
- Marine-grade EPDM — 25-year salt-water service life
- Absorbs berthing energy across the full cylinder cross-section
- 4 mounting flanges with pre-drilled bolt holes
- Custom lengths from 300 mm to 3000 mm
- Available profiles: cylindrical / D / W / square block
Full Technical Specification
| Model Code | MF-CYL |
|---|---|
| Standard Sizes | Ø 200 × 300 mm · Ø 300 × 500 mm · Ø 400 × 700 mm · Ø 500 × 1000 mm Standard |
| Standard Diameter (this SKU) | 300 mm outer diameter × 150 mm inner diameter × 500 mm length Standard |
| Weight (standard size) | ~ 18 kg per piece Standard |
| Material | Marine-grade EPDM rubber compound |
| Mounting Flanges | 4 × steel-reinforced flanges with 8 × M16 bolt holes |
| Salt-Water Rating | 25-year marine service life (ASTM D2000 compliant) |
| Temperature Range | -40 °C to +100 °C Standard |
| Custom Sizes | Any dimension up to Ø 800 × 3000 mm Per order |
| Available Profiles | Cylindrical (this SKU), D-profile, W-profile, square block |
| Mounting Bolts (optional) | 8 × M16 × 150 mm marine-grade stainless bolts + washers |
| MOQ | 10 pcs Per order |
| Packing | Individual pallet + strap Per order |
| Container Load | ~ 40 pcs (Ø 300) / 20' GP · ~ 100 pcs / 40' HQ Per order |
| Lead Time | 30 days for MOQ · 45 days for > 100 pcs Per order |
Are you a manufacturer or a trading company?
We are the manufacturer. Our plant in Tiantai County, Zhejiang covers 15,000 m² and runs its own rubber compounding, moulding and reflective-film application lines. You are welcome to arrange a factory audit or a live video walkthrough before ordering.
What is the minimum order quantity?
Most items start at 50 pieces. Mixed colours or sizes can usually be combined within one order to reach the minimum — tell us what you need and we will confirm.
How long does production take?
Standard configurations ship in about 15 days after the deposit clears. Custom colours, logo printing or new packaging typically add 5–7 days. Peak season (March–June) can extend this, so we confirm a firm date with every quotation.
Can I order a sample first?
Yes. We recommend it for any first order. Sample cost and courier freight are quoted case by case, and we credit the sample cost against your first bulk order.
What customisation do you offer?
Body colour to any Pantone reference, silk-screened or heat-transfer logos, altered dimensions on existing moulds, custom reflective-band layouts, and private-label packaging. Entirely new moulds are possible — send a drawing and we will quote tooling separately.
Which certifications do your products carry?
The factory holds CE and ISO 9001. Individual products are built to the reflective and material standards cited in the specification table above. If your project requires a specific standard, tell us at the enquiry stage so we can confirm compliance before you order.
What are your payment and shipping terms?
Usual terms are 30% deposit with the balance against the bill of lading copy; T/T and L/C are both accepted, and Alibaba Trade Assurance is available. We quote FOB by default and can arrange CIF or DDP on request. We ship to more than 50 countries.
| Legal entity | Tiantai Minjun Handicraft Co., Ltd. |
|---|---|
| Established | 2010 |
| Location | Tiantai County, Taizhou, Zhejiang Province, China |
| Plant area | 15,000 m² |
| Annual rubber throughput | 3,000 tonnes |
| Business type | Manufacturer — own moulding, compounding and finishing lines |
| Product range | 24 SKUs across 8 categories: traffic cones, delineators, dock bumpers, cable protectors, wheel stoppers, curb ramps, convex mirrors and site safety accessories |
| Certifications | CE · ISO 9001 |
| Export markets | 50+ countries — North America, Europe, Middle East, Australia, Southeast Asia |
| Minimum order | From 50 pieces |
| Standard lead time | 15 days for stock configurations |
| OEM / ODM | Supported — colour matching, logo printing, dimension changes, private-label packaging |
| Payment terms | T/T (30% deposit) · L/C · Alibaba Trade Assurance |
| Shipping terms | FOB · CIF · DDP on request |
What You Can Customize
Every element below is quotable at MOQ. Send us a spec sheet or a photo — we quote back within 2 hours.
📐 Profile
Cylindrical standard. D / W / square-block / custom sections.
📏 Dimensions
Custom diameter and length. No tooling fee above 10 pcs.
🔩 Mounting Pattern
4 or 8 bolt holes. Custom hole pattern to match your pier plate.
🧱 Rubber Grade
Marine EPDM standard. Options: neoprene, nitrile for oil-service piers.
🎨 Color
Black standard. Yellow, white, high-viz colors available for shipping lanes.
📦 Packaging
Individual pallet or custom marine crate for long-distance shipping.
Ready to Order This Product?
Send your quantity, target destination and any customization — we reply within 2 business hours with a quote & spec sheet.
→ Send Inquiry Now