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As a purchasing manager, you face overheating factories, poor air quality, and costly breakdowns. Our power roof fan delivers 20,000+ CFM airflow with corrosion-resistant FRP construction—reducing downtime by 40%.
In U.S. manufacturing, power roof fans are critical, yet competitors' high prices and low quality plague operations.
Ready to cut costs? Explore our solution below.
Our FRP power roof fan, or industrial roof exhaust fan, uses fiberglass reinforced plastic for unmatched corrosion resistance. Ideal for factories, warehouses, and greenhouses in the USA.
| Parameter | Specification |
|---|---|
| Material | FRP (Fiberglass Reinforced Plastic) |
| Airflow | 10,000-50,000 CFM |
| Power | 1/2 - 10 HP, 110/220/480V |
| Diameter | 24"-120" |
| Static Pressure | 0.5-2.0 in. WG |
| Certifications | CE, RoHS, CCC, ISO 9001 (UL-compliant designs available) |
Applications: Food processing (FDA-compliant), chemical plants, auto assembly. Case: U.S. warehouse cut temps by 15°F, saving $12K/year.
Featured clients: General Mills, Ford Suppliers (logos: client/1.png, client/2.png).
"Switched to Longxuan FRP power roof fan—40% less downtime, ROI in 6 months." – Ops Mgr, Midwest Factory (saved $25K).
"Best industrial roof exhaust fan for corrosive environments. Delivery beat expectations." – Supply Chain Dir.
Certifications: CE, RoHS, ISO 9001, CCC. Fully compliant with U.S. import regs, EPA ventilation standards.
Ideal for industrial power roof fan needs in warehouses—exhausts heat, fumes, moisture up to 50,000 CFM.
2-4 weeks via sea freight; express options available.
Yes, full OEM/ODM: voltage, size, motor type.
T/T, L/C, PayPal. 30% deposit, balance pre-shipment.
2-year warranty, free parts, remote support.

30-50% lower with superior quality—wholesale from $500/unit.
DDP to U.S. ports; handle tariffs, compliance.
Limited stock: Free sample for first 10 U.S. inquiries (Jan 2026). Money-back guarantee.
Hebei Longxuan Environmental Protection Equipment Co., Ltd. | 20 Xingyuan South Street, Zaoqiang County, Hengshui City, Hebei, China | Privacy Policy
"Outstanding FRP power roof fan—handles Texas humidity perfectly. 25% cooler warehouse!"
– John D., Texas Factory Manager (client/1.png)
"Fast delivery, top quality. Beats U.S. brands on price and durability."
– Maria L., California Ops Dir (client/2.png)
"Custom OEM design installed seamlessly. Highly recommend for industrial ventilation."
– Mike R., NY Warehouse Sup (client/3.png)
"Saved 30% on energy vs. old metal fans. Excellent service!"
– Sarah K., Florida Plant (client/4.png)
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.





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