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In modern aquaculture, efficient fish sorting and grading require durable, lightweight, and corrosion-resistant equipment. Our Custom High-Performance FRP (Fiberglass Reinforced Plastic) Fish Grading Panels are designed to replace traditional metal and plastic screens, delivering exceptional strength, rust-proof longevity, and precise customization tailored to your exact operational requirements.
Key Features & Advantages
1.Superior Corrosion & Rust Resistance
Engineered with premium resin and fiberglass components, these panels resist long-term exposure to seawater, chemicals, and harsh outdoor weathering without rusting or degrading.
2.Tailored Customization & Precision Engineering
• Flexible Dimensions: Custom-built lengths, widths, and structural depths to seamlessly integrate into existing aquaculture tanks, raceways, or grading channels.
• Adjustable Mesh/Sieve Design: Customizable grid sizes and mesh patterns tailored for different fish species and growth stages.
3. Fish-Friendly & Smooth Surface Finish
Precision-molded smooth edges and non-abrasive surfaces prevent scale loss and physical injury to fish during the high-speed sorting process, minimizing mortality rates.
4. High Strength-to-Weight Ratio
Significantly lighter than steel alternatives, making installation, cleaning, and maintenance effortless while maintaining excellent structural rigidity under high water pressure.
Technical Specifications
| Parameter | Specification / Options |
| Material | FRP / GRP (Isophthalic Resin / Vinyl Ester + Continuous E-glass) |
| Structure | Pultruded & Molded Composite Assembly with Stainless / FRP Reinforcements |
| Color | Safety Green, Blue, Light Gray, or Customized |
| Surface Treatment | Smooth, Non-abrasive, UV-Resistant Coating |
| Application | Marine & Freshwater Aquaculture, Hatcheries, Fish Processing Facilities |
Applications
• Offshore & Inshore Fish Farms
• Industrial Recirculating Aquaculture Systems (RAS)
• Fish Processing & Sorting Lines
• Aquaculture Hatcheries & Nursery Facilities
Call to Action (CTA)
Looking for a tailored FRP grading solution for your aquaculture facility?
Contact our engineering team today with your drawings or specifications to receive a free quote and customized proposal!
Email: admin@zjcomposites.com | Website: www.zjcomposites.com