Guangdong Nanfengwang Technology Co., Ltd.
                                                                                                           
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17 Years
Since 2009
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HDPE Square Aquaculture Fish Farm Cage with 200mm-400mm Floating Pipe Options and 15+ Year Lifespan

Price Negotiable
Price: 2000USD
MOQ: 1pcs
Delivery Time: 15days after make the payment
Product Description
Product Overview

High-density polyethylene (HDPE) square aquaculture fish farm cages designed for durability and performance in marine environments. Available in multiple pipe diameters including 200mm, 250mm, 315mm, 350mm, and 400mm with OEM customization options.

Key Features & Benefits
  • Exceptional wind resistance capable of withstanding typhoons up to grade 12
  • Superior wave resistance up to 7 meters and current resistance up to 1.2 m/s
  • Marine-grade HDPE pipe construction for high strength, toughness, and anti-aging properties
  • Extended service life with cage frames lasting over 15 years
  • Easy net replacement system for maintenance efficiency
  • Large aquaculture capacity providing optimal living and growing space
  • Versatile deployment in water depths ranging from -6m to 50m
HDPE Square Aquaculture Fish Farm Cage structure diagram showing frame design and components
Technical Specifications - Round Floating Cage Frames
Circumference (M)Floating Pipe Diameter (MM)Handrail Pipe Diameter (MM)Stand Pipe Diameter (MM)
30200mm90mm110mm
40200mm/250mm90mm/110mm110mm/125mm
50250mm110mm125mm
60250mm/315mm110mm125mm
70315mm110mm/125mm125mm
80315mm110mm/125mm--
90350mm125mm--
100350mm/400mm125mm--
120350mm/400mm125mm--
150350mm/400mm125mm--
200400mm125mm--
Technical Specifications - Square Floating Cage Frames
Dimensions L×W (M)Floating Pipe Diameter (MM)Handrail Pipe Diameter (MM)Stand Pipe Diameter (MM)
3m × 3m200mm90mm110mm
4m × 4m200mm90mm110mm
5m × 5m200mm90mm110mm
6m × 6m200mm/250mm90mm/110mm110mm/125mm
7m × 7m250mm/315mm110mm125mm
8m × 8m250mm/315mm110mm125mm
9m × 9m250mm/315mm110mm125mm
10m × 10m315mm110mm125mm
12m × 12m315mm/350mm110mm/125mm125mm/--
15m × 15m315mm/350mm110mm/125mm125mm/--
20m × 20m350mm/400mm125mm--
30m × 30m350mm/400mm125mm--
Mooring System

Our advanced "Grid" mooring system utilizes ropes and shackles to create an interconnected network of cages. This design ensures that all cages move together as one unit, preventing destructive collisions between individual cages even in challenging sea conditions.

HDPE aquaculture cage mooring system installation and configuration Detailed view of HDPE fish farm cage connection points and structural integrity
Product Gallery
Complete HDPE square aquaculture fish farm cage system in operational environment Close-up of HDPE pipe joints and construction quality in fish farming cage

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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