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.
| Material | High-quality PE (Polyethylene), with UV stabilizers and anti-aging additives |
|---|---|
| Manufacturing Process | One-time rotational molding, seamless structure, anti-leakage design |
| Size Options | Customizable (commonly 200mm–800mm diameter) |
| Wall Thickness | 3–8 mm (depending on model and buoyancy requirement) |
| Color Options | Red, Yellow, Orange, Blue, White, or customized |
| Buoyancy Capacity | 20–200 kg per ball (depending on size and model) |
| Surface Design | Smooth or anti-slip textured finish |
| Load-Bearing Ability | High buoyancy stability, suitable for long-term water projects |
| Durability | UV-resistant, corrosion-proof, impact-resistant, suitable for extreme climates |
| Lifespan | 8–12 years with proper use and maintenance |
| Eco-Friendly | 100% recyclable material, compliant with global environmental standards |
| Applications | Floating docks, water platforms, aquaculture farms, river/lake markers, water parks, offshore projects |
Yes, absolutely. Polyethylene (PE) is highly resistant to saltwater corrosion, UV radiation, and chemical erosion. They are actually preferred over steel floats in marine environments because they never rust.
All of our floats are made with PE (polyethylene) plastic shells, and each float has a closed-cell urethane foam filling for safety and structural rigidity. The PE shell is a super tough material that will take a beating, and the foam filling prevents sinking even if punctured.
Very few customers experience punctured floats due to their extreme toughness. However, if pierced, the closed-cell urethane foam inside prevents sinking. You can easily replace it or perform a repair by pulling the float to a dry area and using a standard HDPE plastic welding kit.
Of course. We have a professional engineering and design team capable of tailoring products according to your specific requirements, including custom dimensions, buoyancy ratings, and OEM manufacturing.
Under standard operational conditions and proper maintenance, our rotational-molded PE floats deliver a service lifespan of 8 to 12 years thanks to high-grade anti-aging additives and UV stabilizers.
Diameters typically range from 200mm to 800mm with wall thicknesses between 3mm and 8mm. Standard colors include Red, Yellow, Orange, Blue, and White, with customized colors available upon request.