HDPE Floating Fish Farming Cage 200mm/315mm/500mm with 15+ Year Lifespan and Typhoon Resistance
Professional-grade HDPE fish farming cages designed for offshore and deep-sea aquaculture applications. Engineered with marine-grade HDPE pipes in diameters of 200mm, 315mm, and 500mm for optimal buoyancy and structural integrity.
- Exceptional Durability: 15+ year service life with marine-grade HDPE construction
- Superior Weather Resistance: Withstands 12-grade typhoons, 7m waves, and 1.2m/s currents
- Versatile Deployment: Suitable for water depths from 6m to 50m
- High Aquaculture Capacity: Optimized living space promotes fish growth and survival rates
- Easy Maintenance: Modular design allows simple net replacement and component access
- Advanced Material: High-strength, high-toughness HDPE with anti-oxidant and anti-aging properties
| Component | Function & Benefits |
|---|---|
| Floating Pipe (200mm/315mm/500mm) | Primary buoyancy structure with optional foam filling for enhanced floatation |
| Handrail Pipe | Safety feature positioned above water level for secure handling during operations |
| Bracket System | Structural support every 2 meters with various configurations (L-shape, triangle, single/double hole) |
| Walkway Decking | Optional platform for convenient feeding and fishing activities |
| Secondary Pipe & Stabilizers | Enhanced structural stability and elasticity for storm conditions |
| Complete Net System | Includes growing net, cover net, anti-bird net, and mooring components |
Offshore cage aquaculture provides intensive farming with high density, natural water flow that removes fish waste, reduced disease incidence, and superior meat quality. The technology enables faster fish growth and significant economic benefits through high-quality production.
As China's leading HDPE fish cage manufacturer and national standard drafter, we collaborate with the East China Sea Fisheries Research Institute and Chinese Academy of Sciences. Our facilities serve as manufacturing bases for marine equipment with complete production capabilities from pipe extrusion to final assembly.
- OEM & ODM customization based on location, water conditions, and fish species
- Factory visits and project site inspections available
- Professional design consultation and technical planning
- On-site installation by qualified engineers
- Comprehensive operator training programs
- Ongoing technical support and maintenance services
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.