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As a purchasing manager in industrial manufacturing, you face corrosion, heavy installations, and skyrocketing maintenance from traditional metal ducts. Our FRP air ducts (fiberglass reinforced plastic ventilation ducts) deliver lightweight, corrosion-resistant performance for USA facilities.
In harsh industrial environments across the USA, standard metal ducts corrode quickly, driving up costs.
Ready to solve these? Explore our FRP air duct solutions below.
From Hebei Longxuan's powerful factory, our FRP air ducts outperform steel with superior corrosion resistance and 50% weight reduction. Ideal for chemical plants, food processing, and pharma in the USA.
| Specification | Details |
|---|---|
| Material | FRP (Glass Fiber + Resin) |
| Diameter | 200-2000mm (Custom) |
| Length | Up to 12m/Section |
| Pressure Rating | 5000Pa Positive / 2500Pa Negative |
| Temperature Range | -40°C to 120°C |
| Standards | SMACNA, ASTM D3841 |
Case Study: USA Chemical Plant saved 40% on maintenance with custom FRP ventilation ducts.
Download brochure now or schedule a demo.
Frp-Cable-Bridge fiberglass-grate-decking
Lightweight fiberglass ducts for corrosive environments, fully customizable via OEM/ODM.
Sea freight from Tianjin Port, 15-25 days; FOB/CIF pricing, compliant with US customs.
T/T (30% advance), L/C, PayPal for samples; escrow for security.
Simple glue/joint install; 2-year warranty, remote support, on-site if needed.

Yes, meet SMACNA, NSF, fire codes; full documentation provided.
7-15 days production + shipping; rush options available.
Risk-free trial. Money-back guarantee. Stocks limited—act now!
Privacy policy: Your data secure per GDPR/CCPA.
Mike R., Operations Manager, Texas: "Outstanding quality vs. price. Delivered fast, no corrosion after 1 year. Beats US suppliers!"
★★★★★
Sarah L., Supply Chain Director, California: "Custom FRP ducts fit perfectly. 35% cost savings, top service from China factory."
★★★★★
Tom K., Technical Director, Florida: "Lightweight, durable for humid plant. Quick OEM design turnaround—highly recommend!"
★★★★★
David P., Purchasing Manager, New York: "Resolved low-quality issues from others. Excellent after-sales support."
★★★★★Customization can include size, material, structure, surface treatment, color, performance parameters, and packaging based on customer requirements.
Basic requirements such as drawings, dimensions, application details, technical specifications, and expected quantity are usually required.
Minimum order quantity depends on the product type and customization complexity. Please contact us for specific MOQ details.
Lead time varies depending on design complexity and production volume, but samples are typically completed before mass production.





Address
20 Xingyuan South Street, Zaoqiang County, Hengshui City, Hebei Province, China
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