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Struggling with inefficient duct ventilation in your industrial setup? Our inline exhaust fans, crafted from durable fiberglass reinforced plastic (FRP), deliver superior airflow—up to 20,000 CFM—while slashing energy costs by 30%. Ideal for USA manufacturing plants, warehouses, and HVAC systems.
Hebei Longxuan Environmental Protection Equipment Co., Ltd. solves your high-price, low-quality pain points with OEM/ODM designs and high-speed delivery.
As a purchasing manager in the USA, you face mounting pressure to optimize operations. Subpar ventilation leads to real issues:
Don't let these erode your margins. Discover reliable alternatives now.
Our FRP inline exhaust fans outperform competitors in price, service, quality, and China's efficient supply chain. Backed by our powerful factory in Hebei, we ensure quality assurance and fast delivery.
| Specification | Details |
|---|---|
| Material | FRP (Fiberglass Reinforced Plastic) |
| Diameter | 300-1600mm |
| Airflow | 5,000-20,000 CFM |
| Static Pressure | Up to 2000Pa |
| Power | 0.75-30kW, 3-Phase |
| Certifications | CE, RoHS, ISO 9001, CCC |
Applications: Warehouses, factories, greenhouses, tunnels. Case: USA food processor reduced humidity by 40%, boosting output 15%.
Ready to upgrade? Request specs today.
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An inline exhaust fan mounts inside ducts for efficient ventilation. Benefits: 30% energy savings, corrosion resistance for industrial buy wholesale.

Contact us for quotes. We handle logistics, 7-14 day delivery to US ports. Payment: T/T, L/C. Compliant with USA regs.
Yes, full OEM/ODM. Specify size, airflow for your HVAC needs.
Production: 7 days. Shipping to USA: 10-14 days. FOB/CIF terms.
24/7 support, 2-year warranty, free spares for first year.
Yes, CE/RoHS/ISO certified. Meets UL-equivalent standards.
Order by end of month for free sample + 10% off first bulk order. Risk-free: 30-day money-back guarantee.
Tel: +86 18631823130 / +86 17631849152 | Add: 20 Xingyuan South Street, Zaoqiang County, Hengshui City, Hebei, China | Contact Page
John M., Operations Manager, Texas Factory: "Best inline exhaust fan we've used. 37% cost reduction, flawless quality. Delivered in 10 days!"
Sarah L., Supply Chain Dir., California Warehouse: "Superior to competitors. FRP durability beats metal fans. OEM design perfect for our ducts."
Mike R., Technical Director, NY Plant: "High-speed delivery and top service. Fans handle 18,000 CFM effortlessly. Highly recommend for wholesale."
Emily T., Purchasing Mgr., Florida Agri: "Solved our corrosion issues. 25% cheaper than US suppliers, with full certifications."
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
Proven Reliability for Global Clients
Certifications: CE, RoHS, ISO 9001, CCC—fully compliant for USA imports. Privacy policy: View here.