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You, as a factory manager or operations director, face overheating warehouses and poor air quality—our roof mounted industrial exhaust fan extracts hot air 24/7, reducing downtime by 25%.
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High energy bills from inefficient fans plague 68% of U.S. manufacturers (per U.S. Dept. of Energy data).
Imagine slashing these issues—read our solution below.
Hebei Longxuan's industrial exhaust fan for roof uses fiberglass reinforced plastic (FRP)—corrosion-proof, lightweight, and delivering 30,000 CFM airflow.
| Spec | Details |
|---|---|
| Material | FRP (Corrosion-Resistant) |
| Airflow | 10,000-50,000 CFM |
| Diameter | 24"-72" |
| Motor Power | 1-15 HP, IP55 Rated |
| Certifications | CE, RoHS, ISO 9001, CCC |
Case Study: Texas warehouse reduced temps by 15°F, saving $8K/year on AC. Schedule a demo.
Our FRP model offers 40,000 CFM with corrosion resistance, ideal for chemical plants.
2-4 weeks for standard; OEM/ODM in 4-6 weeks, shipped to USA West Coast.

T/T (30% deposit), L/C, PayPal for samples—USA-friendly terms.
Yes, adjust size, motor, and static pressure for your warehouse.
FOB/CIF to LA/NY ports; 24/7 support, free spare parts in year 1.
IE3 motors save 25% energy vs. standard.
Curbside mount; full guide provided.
Free samples for first 10 USA inquiries this month. 100% money-back if not satisfied.
Privacy policy: Your data secure per GDPR/CCPA. Contact Page
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
Trusted by U.S. Industry Leaders
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Certificates: CE, RoHS, ISO 9001, CCC—fully compliant for U.S. import.