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HDPE Square Aquaculture Cage

Stable structure and flexible customization, it is suitable for modern aquaculture, freshwater aquaculture, offshore aquaculture and large-scale aquaculture scenarios.

Stable and Customizable

Product Overview

Stable structure, flexible customization

GENTAIN square cages are suitable for modern aquaculture, freshwater aquaculture, offshore aquaculture and large-scale aquaculture scenarios. The cage can adopt four-grid, six-grid, nine-grid and other structural forms. It has the characteristics of stable buoyancy, reliable structure, convenient installation, strong wind and wave resistance, etc., and can be customized according to customer needs.

HDPEStable buoyancy and weather-resistant structure
Four/six/nine palace gridVarious combinations
Customized on demandMatching breeding planning and water surface applications
Square cage

Structural features

Square cage

GENTAIN square cages are suitable for modern aquaculture, freshwater aquaculture, offshore aquaculture and large-scale aquaculture scenarios. The cage can adopt four-grid, six-grid, nine-grid and other structural forms. It has the characteristics of stable buoyancy, reliable structure, convenient installation, strong wind and wave resistance, etc., and can be customized according to customer needs.

  • Marine-specific HDPE materialGreen and environmentally friendly, 100% recyclable, with the advantages of high strength, high toughness, oxidation resistance, acid and alkali resistance, and impact resistance.
  • Simple and solid structure, small resistance coefficientIt has strong wind and wave resistance and can withstand level 10 typhoons and 6m waves.
  • Applicable to a wide range of water depthIt can be installed in oceans, rivers, lakes, reservoirs and other waters with a water depth of -6m to -300m.
  • Investment cost is relatively lowIt occupies a large proportion in the domestic deep-water cage culture industry.
  • Split I-frame and columnsThe I-frame (connector) and the column adopt a split structure.
Product category
Square cage
Main applications
Single and combined square breeding cages for offshore, lakes and reservoirs.
Specifications based on
Specification parameters can be further confirmed based on sea area conditions, breeding scale and project technical requirements
System supporting
The water surface frame, netting, anchoring and operating platform can be collaboratively configured according to the project

Product specifications

Square cage

The actual configuration should be confirmed based on water conditions, breeding scale and project technical requirements.

Circumference/Size Main tube outer diameter Armrest tube outer diameter Column outer diameter/structure Breeding area I-frame spacing
4 x 4m 200/250mm 110mm 125mm 16m2 2.0m
5 x 5 m 200/250mm 110mm 125mm 25m2 2.0m
6 x 6 m 250/315mm 110mm 125mm 36 m2 2.0m
8 x 8 m 250/315mm 110mm 125mm 64 m2 2.0m
10 x 10m 315mm 110mm 125mm 100 m2 2.0m
Square cage combination application

Project Support

Overall communication from surface framework to anchorage packages

GENTAIN can combine the sea level, water depth, culture species, operation methods and project scale to communicate supporting solutions such as cage structure, net clothing and anchoring.

  • Confirm the frame specifications based on sea conditions, water depth and breeding scale
  • Confirm the net clothing and platform configuration based on the breeding species and operation methods
  • Communicate supply, installation and technical data support based on project rhythm
Back to Cages & Floating Platforms

International Sales Department

Discuss Your Aquaculture or Floating Infrastructure Project

For complete specifications, system configuration suggestions or project supply support, please contact the GENTAIN International Sales Department.

Contact GENTAIN