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Tired of unreliable exhaust systems causing downtime and high energy costs? Hebei Longxuan's automatic exhaust fans deliver precise airflow control for factories, warehouses, and workshops—ensuring optimal air quality for your operations managers and teams.
As a purchasing manager, you face high prices from premium brands and low-quality failures from cheap imports. Here's what disrupts your operations:
Ready to fix these? Explore our automatic exhaust fan solutions below.
Our FRP automatic exhaust fans outperform competitors with powerful factory backing, ISO-certified quality, and OEM/ODM flexibility. Engineered for U.S. industrial standards, they auto-regulate speed via sensors for optimal ventilation.
| Specification | Details |
|---|---|
| Material | FRP (Fiberglass Reinforced Plastic) |
| Diameter | 300-2000mm (Customizable) |
| Airflow | 5000-150,000 m³/h |
| Power | 0.37-15kW (110V/220V/480V) |
| Control | Automatic Sensor / VFD / Remote |
| Certifications | CE, CCC, RoHS, ISO 9001 |
Real-World Application: A Texas warehouse reduced temps by 15°F and energy by 37% using our 1200mm auto exhaust fan. Schedule a demo now.
Automatic models use sensors for speed adjustment, ensuring 24/7 optimal ventilation without manual intervention—ideal for industrial use.
Yes, full OEM/ODM: sizes, voltages, and controls tailored to your layout. 100% compliant with UL/EPA standards.
Quote in 24h → Sample in 7 days → Bulk in 2-4 weeks. Secure payments: T/T, L/C, PayPal.
Sea freight (20-30 days) or air (7-10 days) via major ports. DDP options available.

2-year warranty, free spare parts, and 24/7 tech support via WhatsApp.
FRP construction resists chemicals, humidity, and salts—perfect for food processing or chemical plants.
"Best automatic exhaust fan we've used—energy savings hit 42% right away. Factory delivery was lightning fast!"
— John D., Texas Warehouse Manager
"Superior quality over other Chinese suppliers. Custom FRP design fit perfectly, no corrosion issues after 18 months."
— Maria L., California Factory Ops Director
"OEM service was seamless. These auto fans handle our humid plant like pros—highly recommend for U.S. buyers."
— Robert K., Florida Manufacturing Lead
"Dropped temps by 20°F and costs by 35%. Longxuan's support team fixed a minor issue overnight."
— Sarah M., New York Supply Chain Manager
Get free samples + 30-day money-back guarantee. Beat rising costs with our high-speed delivery. Supplies for Q1 2026 are filling fast!
Contact: +86 18631823130 | +86 17631849152 | longxuanfrp@gmail.com | 20 Xingyuan South Street, Zaoqiang County, Hengshui City, Hebei, China
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
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Certifications: CE, CCC, RoHS, ISO 9001, IPPC. Fully compliant for U.S. import. View Privacy Policy