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Guangdong Nanfengwang Technology Co., Ltd. 86--13684924934 wendyfu534@gmail.com
Bigger space, healthier fish, massive profits: The HDPE Fish Cage revolution.

Bigger space, healthier fish, massive profits: The HDPE Fish Cage revolution.

  • Highlight

    HDPE fish cage

    ,

    circular fish cage with warranty

    ,

    large fish cage for aquaculture

  • Material
    PE100
  • Place of Origin
    City of Dongguan China
  • Brand Name
    Nanfengwang
  • Certification
    ISO9001:2008
  • Model Number
    Ultra-Circular
  • Minimum Order Quantity
    5
  • Price
    4000
  • Packaging Details
    knock-down packing
  • Delivery Time
    30 working days
  • Payment Terms
    T/T
  • Supply Ability
    500 SETS per Month

Bigger space, healthier fish, massive profits: The HDPE Fish Cage revolution.

Bigger space, healthier fish, massive profits: The HDPE Fish Cage revolution
Product Specifications

Dia.15m Reinforced Anti-wind Circular Cage - Specs & Reference Quotation

Items Specification
Main Float Pipe Φ 250mm × 14.7mm SDR17 (thickened)
Handrail Pipe Φ 110mm × 11.4mm SDR11 (thickened)
Bracket 250mm
Frame Material High-density PE100 pipe, Anti-aging and UV-resistant
Buoyancy System Integrated high-buoyancy PE float modules. Suitable for 6m to 50m water depth in oceans, lakes and reservoirs
Anti-wave Grade Designed for significant wave heights up to 6m, class 10 to 12 typhoon resistant, suitable for most Vietnam areas
Design Drawing See pictures below
Unit Price (EXW Dongguan China) USD 4000/ unit
MOQ 4 unit (available for trial)
Lead Time 7-10 working days after deposit
Reinforced HDPE fish cage designed for Vietnam wind and wave conditions

This model is reinforced in key structural parts to withstand the typical wind and wave conditions along Vietnam.

Full Installation & Technical Support

To ensure your trial runs smoothly, we provide complete after-sales support:

  • Installation tools included with the cage shipment
  • Detailed installation video guide and step-by-step manual
  • Custom anchoring system design based on your farm's water depth, seabed conditions, and local wave data
  • Custom netting solution tailored to your target fish species (e.g., milkfish, tilapia, salmon) and growth stage

If you share your farm's specific location and conditions, we can also adjust the cage design to better fit your environment.

We totally support your idea of testing with one unit first. This trial will let you see the cage's performance in your area before scaling up.

If you'd like to proceed with this model, I can send you the full technical drawing and proforma invoice right away.

Feel free to let me know if you have any questions, or if you'd like to adjust any parameters.

HDPE fish cage installation and technical support overview
Our Company

Guangdong Nanfengwang Technology Co., Ltd.

Sister company of Hong Kong Souther International (Group) Co., Limited

  • Factory Area: 50,000 sqm
  • Registered Capital: Over USD 20 million
  • Total Staff: 500+
Key Credentials
Drafting unit for national standards of PE aquaculture cages
First Prize Winner, CAFS Science & Technology Award
National High-tech Enterprise
Standing Vice-Chairman Unit, China Fishery Equipment Association
Anti-wave Cage Production Base (CAFS East China Sea Institute)
Marine Equipment Manufacturing Base (SYSU)
China's exclusive supplier eligible for farm machinery subsidies on full-set fish cages

Address:
Room 201, Building 1, No.2 Getang Middle Street, Xiegang Town, Dongguan, Guangdong, China

Guangdong Nanfengwang Technology Company facility Company headquarters and manufacturing facility
Factory Visit Welcome

A warm welcome to our factory! We are glad you could come to inspect our fish cage production lines in person.

All our core products including patented integrated brackets, circular & square anti-wave cages, nursery/grown-out/predator/anti-bird nets will be shown to you today, with real breaking load test displays available.

Feel free to check every workshop, ask any technical questions to our engineers, and share your farming demands with us. Hope we can build reliable cooperative partnership after this visit.

Factory production line and manufacturing process Quality testing and inspection procedures