We are committed to providing you with the best quality service and look forward to communicating with you to solve problems together and bring you a better experience.
Phone: +86-158-6665-7686
E-mail: [email protected]



More than 15 years in flotation manufacturing, trusted by marine and water projects worldwide.
Every product passes rigorous testing to ensure strength, durability, and UV resistance.
Tailor-made flotation systems for dredging, aquaculture, navigation, and environmental projects.
Efficient logistics and direct factory supply guarantee on-time worldwide delivery.
Advanced R&D ensures modern, reliable, and eco-friendly flotation products.
Professional service from project design to after-sales, ensuring worry-free cooperation.
The buoy is filled with closed-cell foam that maintains positive buoyancy even if the outer shell experiences accidental damage. This provides additional safety for long-term marine operations.
Manufactured through rotational molding, the seamless shell minimizes water penetration risks and delivers excellent durability in harsh marine environments.
Unlike steel alternatives, polyethylene buoys do not rust or corrode when exposed to seawater, salt spray, or humid coastal conditions.
The smooth outer surface limits marine organism attachment, helping reduce cleaning frequency and ongoing maintenance expenses.
| Item | Specification |
|---|---|
| Product Type | Marine Mooring Buoy |
| Shell Material | Polyethylene (PE) / HDPE / UHMWPE |
| Internal Filling | Closed-Cell PU Foam / EPS Foam |
| Production Method | Rotational Molding |
| Flotation System | Foam-Filled Unsinkable Structure |
| Internal Support | Heavy-Duty Steel Core |
| Connection Components | Galvanized Steel or Stainless Steel |
| Design Life | 15–30 Years |
| UV Protection | Available |
| Marine Growth Resistance | Excellent |
| Impact Recovery | High Elasticity |
| Environmental Property | Recyclable Material |
| Color | Customized |
| Logo Marking | Available |
| OEM Service | Supported |
| Customized Dimensions | Available |
Polyethylene Mooring Buoys are commonly deployed for vessel anchoring, marina berths, floating pontoon systems, harbor mooring stations, offshore support facilities, and coastal navigation zones. They can be used as permanent or temporary mooring points for yachts, fishing vessels, patrol boats, workboats, and service vessels.
Provides secure mooring locations for commercial and recreational vessels.
Used around offshore platforms, support vessels, and marine construction sites.
Suitable for floating fish farms, net cage systems, and marine farming infrastructure.
Supports floating structures and anchoring systems in marine construction projects.
Ideal for protected waters where corrosion-free and environmentally friendly solutions are preferred.
PE mooring buoys offer corrosion resistance, lighter weight, lower maintenance costs, and a significantly longer service life in marine environments.
Yes. The foam-filled structure and reinforced internal framework make them suitable for both coastal and offshore applications.
Standard capacities range from 500L to 2000L, with larger custom solutions available upon request.
Yes. Custom colors, identification numbers, company logos, and reflective markings can all be supplied according to project requirements.
With high-grade rotomolded polyethylene and premium UV stabilizers, our mooring buoys typically offer an operational life of 15 to 30 years depending on the environmental exposure.
Yes, full OEM services are supported including tailored dimensions and hardware fittings, backed by efficient global logistics directly from our factory.