Truss-type cage aquaculture, widely used in open-sea and large-water-area farming, demands high performance from cage nets—durability, anti-predation, and environmental adaptability are critical. Haosail Machinery’s alloy cage net (alloy cage net) is tailor-made for this scenario, integrating advanced material technology and aquaculture needs to solve core pain points for farmers. Below are its key advantages:
1. Exceptional Durability for Harsh Marine Environments
Haosail’s alloy cage net is crafted from high-grade marine alloy (e.g., 316L stainless steel alloy or customized anti-corrosion alloy), featuring:
- Superior anti-corrosion: Resists saltwater erosion, marine organism attachment (e.g., barnacles), and chemical oxidation—service life is 3–5 times longer than traditional polyethylene (PE) nets or common galvanized nets.
- High tensile strength: Withstands strong waves, currents, and the tension from fish schools (suitable for high-density farming of salmon, sea bass, or tuna), avoiding net breakage and fish escape risks.
2. Perfect Compatibility with Truss-Type Cage Structures
Truss-type cages are characterized by their rigid, multi-frame structure (supporting large-volume water). Haosail’s alloy cage net matches this design in two key ways:
- Precise dimension customization: Cut and welded according to the truss frame’s size (e.g., 10m×10m×8m or larger), ensuring tight fitting with no gaps—prevents small fish from slipping out and predators (e.g., seals, seabirds) from entering.
- Lightweight yet sturdy: The alloy material balances strength and weight, avoiding excessive load on the truss frame (unlike heavy iron nets) while maintaining structural stability during long-term use.
3. Reduced Maintenance & Lower Long-Term Costs
For truss-type cage farms (often located offshore, hard to access), Haosail’s alloy net significantly cuts maintenance workload:
- Low cleaning frequency: Smooth alloy surface reduces marine organism adhesion—farmers only need to clean once every 6–12 months (vs. 1–2 months for PE nets), saving labor and equipment costs (e.g., underwater cleaning robots).
- Minimal replacement needs: Long service life reduces net replacement cycles—over 5 years, total cost (material + maintenance + replacement) is 40% lower than traditional nets.
4. Eco-Friendly & Safe for Aquaculture Products
Haosail adheres to global aquaculture safety standards (e.g., FDA, EU EC 1935/2004):
- Non-toxic & non-polluting: No harmful substances (e.g., heavy metals, plastic microfibers) leach into water—ensures fish meat safety and meets export requirements (critical for markets like Europe, North America).
- Eco-friendly disposal: Recyclable alloy material avoids environmental pollution from discarded PE nets (a major issue in marine aquaculture).
Why Choose Haosail’s Alloy Cage Net?
Beyond product performance, Haosail provides end-to-end support for truss-type cage farms:
- On-site measurement and design (adapting to unique truss structures);
- Professional installation guidance (via video or on-site engineers);
- After-sales service (regular net inspection and maintenance advice).
For truss-type cage farmers seeking reliability, efficiency, and sustainability, Haosail’s alloy cage net is the optimal solution—protect your investment and boost farming yields.
