HDPE Bracket Square Deep Sea Fish Farming Floating Net Cages with 450mm Pipe - 15+ Year Lifespan
Professional HDPE floating net cages designed for deep sea fish farming applications, featuring 450mm floating pipes and exceptional durability.
As China's leading HDPE fish cage manufacturer, we collaborate with the East China Sea Fisheries Research Institute and serve as the manufacturing industry base for the Chinese Academy of Sciences anti-wave cage technology. Our cages are engineered for 25+ years of service life in marine and freshwater environments.
- Exceptional Durability: Marine-grade HDPE pipes provide high strength, toughness, and resistance to oxidation and aging
- Superior Weather Resistance: Withstands 12-grade typhoons, 7m waves, and 1.2m/s currents
- Versatile Deployment: Suitable for water depths from 6m to 50m
- Long Service Life: Cage frame lasts over 15 years with proper maintenance
- Enhanced Fish Growth: Large capacity provides optimal living space, resulting in higher survival rates and better meat quality
- Easy Maintenance: Simple net replacement and accessible design for feeding and harvesting
| Component | Description |
|---|---|
| Floating Pipe | 450mm diameter HDPE pipe, foam-filled for enhanced buoyancy |
| Handrail Pipe | Positioned above water level for safe handling during operations |
| Bracket System | L-shape, triangle, one-hole, and two-hole brackets installed every 2 meters |
| Walkway Decking | Optional decking system for convenient feeding and fishing operations |
| Secondary Pipe | Additional structural support for enhanced stability |
| Additional Components | Nets (growing, cover, anti-bird), pontoons, foam, mooring systems, ropes, anchors, and welding equipment |
Pre-Sales Support: OEM/ODM services available, custom design based on location and fish species, factory visits welcome
After-Sales Support: On-site installation assistance, operator training, and comprehensive technical support
- Extensive global project experience including Saudi Arabia and Egypt
- Flexible sizing capabilities for both small and large-scale operations
- Competitive pricing with superior quality assurance
- Complete production line from raw materials to finished products
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.