Guangdong Nanfengwang Technology Co., Ltd.
                                                                                                           
Verified Supplier
17 Years
Since 2009
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Customizable HDPE Fish Cage for Marine & Freshwater Farming - 15+ Year Lifespan, 50m Depth Capacity

Price Negotiable
Price: 2000USD
MOQ: 1pcs
Delivery Time: 15days after make the payment
Product Description
HDPE Fish Cage for Marine & Freshwater Aquaculture
As China's leading HDPE fish cage manufacturer and national standard drafter, we provide durable aquaculture solutions with over 25-year lifespan for marine and freshwater applications.
Key Features & Technical Specifications
Performance Capabilities
  • Water depth range: -6m to 50m deployment capability
  • Wind resistance: Withstands up to 12-grade typhoon conditions
  • Wave resistance: Handles waves up to 7m height
  • Current resistance: Maintains stability in currents up to 1.2m/s
  • Frame lifespan: Over 15 years of reliable service
Material & Construction
Manufactured from marine-grade HDPE pipe featuring high strength, superior toughness, oxidation resistance, and anti-aging properties.
Cage Components & Structure
Component Function & Description
Floating Pipe Primary buoyancy element with optional foam filling for enhanced floatation
Handrail Pipe Positioned above water level for safe handling during feeding and fishing operations
Bracket System Structural support installed every 2 meters with various configurations (L-shape, triangle, one-hole, two-holes)
Walkway Decking Optional platform for convenient access during maintenance and operations
Secondary Pipe Additional stability reinforcement for enhanced structural integrity
Net System Complete netting package including growing net, cover net, and anti-bird net
Mooring System Includes pontoons, foam, ropes, anchors, and welding equipment
Aquaculture Benefits
Deep-sea offshore cage aquaculture provides intensive farming with high density, superior fish growth rates, enhanced meat quality, and reduced disease incidence through natural water flow that quickly removes fish waste.
Customization & Services
Pre-Sales Services
  • OEM & ODM solutions available
  • Custom design based on location, water area, and fish species
  • Factory visits and project site inspections welcomed
After-Sales Support
  • On-site installation assistance by qualified engineers
  • Comprehensive operator training programs
  • Ongoing technical support and service availability
Why Choose Our Fish Cages
  • Extensive global project experience including Saudi Arabia and Egypt
  • Flexible sizing capabilities from small to large-scale installations
  • Competitive pricing with superior quality assurance
  • Complete production line from raw materials to finished products
  • Minimum order quantity: 1 fish cage
  • Production time: 2 weeks with flexible shipping arrangements
Frequently Asked Questions
What raw materials do you use?
We exclusively use 100% virgin HDPE material for maximum durability and performance.
What is your minimum order quantity?
Minimum order quantity is 1 fish cage.
What is your delivery time?
Standard production time is 2 weeks with flexible pickup or shipping options.
Do you offer custom design and branding?
Yes, we provide professional design services and can apply your logo to products.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Guangdong Nanfengwang Technology Co., Ltd.
Location Room 506-507, 5th Floor, Block A, Zhonggang Office Building, Estimated Exhibition Center Bay, Fuhai Street, Bao'an District, Shenzhen City, Guangdong Province
Contact Person Awin

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