Guangdong Nanfengwang Technology Co., Ltd.
                                                                                                           
Verified Supplier
17 Years
Since 2009
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Deep Sea HDPE Fish Farming Cages - 15+ Year Lifespan, 12-Grade Typhoon Resistance, 50m Depth Capability

Price Negotiable
Price: 2000USD
MOQ: 1pcs
Delivery Time: 15days after make the payment
Product Description
Deep Sea HDPE Fish Farming Cages
Circular-shape floating HDPE fish farming cages designed for deep sea aquaculture applications with exceptional durability and performance.
Manufacturer Credentials
We are China's largest HDPE fish cage manufacturer, collaborating with the East China Sea Fisheries Research Institute as the Chinese Academy of Sciences anti-wave cage manufacturing industry base. As Sun Yat-sen Mariner equipment manufacturing industry base, we drafted the Chinese national standard for HDPE fish cages.
Key Features
  • Exceptional wind resistance: withstands up to 12-grade typhoons
  • Superior wave resistance: handles waves up to 7 meters
  • Strong current resistance: withstands currents up to 1.2 m/s
  • Wide application range: suitable for water depths from -6m to 50m
  • Extended lifespan: cage frame lasts over 15 years
  • Easy net replacement system
  • Marine-grade HDPE pipe material: high strength, toughness, anti-oxidant, and anti-aging properties
  • Large aquaculture capacity with optimal living space for fish growth
Technical Specifications
HDPE fish cage technical specifications diagram HDPE fish cage structural details
Cage Components
HDPE fish cage components breakdown
Component Function
Floating Pipe Primary structural element with foam filling for enhanced buoyancy
Handrail Pipe Safety feature above water level for feeding and fishing operations
Bracket Structural support every 2 meters with various configurations (L-shape, triangle, one-hole, two-holes)
Walkway Decking Optional platform for convenient feeding and fishing access
Secondary Pipe Additional stability reinforcement
Pin & Stopper Connection components providing elasticity and extended lifespan during storms
Net Systems Growing net, cover net, and anti-bird net configurations
Deep Sea Aquaculture Advantages
Deep-sea offshore cage aquaculture represents advanced marine fish culture technology with superior wave, current, and wind resistance capabilities. This high-intensity system offers increased culture density, abundant natural food resources for accelerated fish growth, superior meat quality, and reduced disease incidence due to continuous water flow that quickly removes fish waste.
Service & Support
Pre-Sales Services
  • OEM and ODM customization available
  • Site-specific design based on location, water area, and fish species
  • Factory visits and project site inspections welcomed
After-Sales Services
  • On-site installation support by qualified engineers
  • Comprehensive training programs for equipment operation
  • Ongoing technical support and consultation
Project Gallery
Customer fish farming cage installation project HDPE fish cage in operational environment
Certifications
Industry certifications for HDPE fish cages Quality standards and compliance certifications
Why Choose Our Fish Cages?
  • Extensive experience with global projects in Saudi Arabia, Egypt, and China
  • Flexible sizing capabilities for both small and large-scale operations
  • Superior quality at competitive pricing
  • Complete production line from pipe manufacturing to accessory production
  • Self-sufficient manufacturing capabilities reducing costs and improving convenience
Frequently Asked Questions
What raw materials do you use?
We use only 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?
Production time is 2 weeks, with flexible shipping arrangements available.
Can you provide custom design and branding?
Yes, we offer professional design services and can apply your logo to the 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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