Guangdong Nanfengwang Technology Co., Ltd.
                                                                                                           
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17 Years
Since 2009
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HDPE Floating Fish Cage with 7m Wave Resistance 1.2m/s Current Resistance and 15-Year Lifespan for Deep Sea Aquaculture

Price Negotiable
Price: Negotiable
MOQ: 1
Delivery Time: Negotiable
Product Description
High Quality Storm and Wave Resist Square Deep Sea Floating Aquaculture Fish Farming Cages
Product Features

Nanfengwang aquaculture cages offer exceptional resistance to wind, currents, and waves. Constructed from marine-grade HDPE piping, these durable cages provide large capacity for optimal fish growth and high survival rates.

  • Versatile deployment in water depths ranging from 6m to 50m
  • Superior wind resistance (up to 12-grade typhoons)
  • Exceptional wave resistance (up to 7m waves)
  • Strong current resistance (up to 1.2m/s)
  • Spacious aquaculture capacity for optimal fish growth
  • Extended service life - frame lasts over 15 years
  • Easy net replacement system
  • Marine-spec HDPE piping: high strength, toughness, and UV/oxidation resistance
Structure Diagram
Structural diagram of square deep sea fish farming cage
Technical Specifications
HDPE Round Floating Cage Frame Specifications
Circumference (M) Floating Pipe Diameter (MM) Handrail Pipe Diameter (MM) Stand Pipe Diameter (MM)
30 200mm 90mm 110mm
40 200mm/250mm 90mm/110mm 110mm/125mm
50 250mm 110mm 125mm
60 250mm/315mm 110mm 125mm
70 315mm 110mm/125mm 125mm
80 315mm 110mm/125mm --
90 350mm 125mm --
100 350mm/400mm 125mm --
120 350mm/400mm 125mm --
150 350mm/400mm 125mm --
200 400mm 125mm --
HDPE Square Floating Cage Frame Specifications
Dimensions L×W (M) Floating Pipe Diameter (MM) Handrail Pipe Diameter (MM) Stand Pipe Diameter (MM)
3m × 3m 200mm 90mm 110mm
4m × 4m 200mm 90mm 110mm
5m × 5m 200mm 90mm 110mm
6m × 6m 200mm/250mm 90mm/110mm 110mm/125mm
7m × 7m 250mm/315mm 110mm 125mm
8m × 8m 250mm/315mm 110mm 125mm
9m × 9m 250mm/315mm 110mm 125mm
10m × 10m 315mm 110mm 125mm
12m × 12m 315mm/350mm 110mm/125mm 125mm/--
15m × 15m 315mm/350mm 110mm/125mm 125mm/--
20m × 20m 350mm/400mm 125mm --
30m × 30m 350mm/400mm 125mm --
Mooring System

Our advanced "Grid" mooring system for deep sea and freshwater applications utilizes ropes and shackles to secure cages in a unified grid formation. This innovative design interconnects all cages as a single group - when one cage moves, all move in coordination. This mutual restraint system prevents destructive collisions between cages, even in severe sea conditions.

Mooring system for aquaculture fish cages
Detailed view of fish cage mooring system
Product Gallery
Operational deep sea fish farming cages
Close-up of aquaculture cage structure

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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