Fan videos
Construction, running condition, wind-tunnel tests and factory walk-throughs. Every video links to the model's specifications and drawings.
Longwell DC Cross-Flow Fans, Enjoy Efficient Breezes Quietly | LWCD-30854MG-01LWCD-30854MG-01
Longwell DC Cross Flow Fan: Quiet Efficiency, Natural Breeze! | LWCD-30250LG-08SLWCD-30250LG-08S
Longwell Cross Flow Fans, Experience the New Realm of Quiet and Efficient Airflow | LWCD-50150LN-08, LWCD-50150LN-06LWCD-50150LN-08
Longwell DC Cross Flow Fan: Superior Performance for Efficient Ventilation | LWCD-5090LN-08LWCD-5090LN-08
Longwell Cross Flow Fans: Precision Performance Powers Superior Quality | LWCD-30190LG-11LWCD-30190LG-11
Efficient, Quiet, and Reliable | LWCD-30150LG-11LWCD-30150LG-11
Longwell Cross-Flow Fans: Unmatched Smoothness, Intelligent Control | LWCD-60610MN-09LWCD-60610MN-09
Longwell Cross-Flow Fan: Efficient and Reliable, Delivering Superior Performance | LWCD-30920MG-06LWCD-30920MG-06
Precision Engineering · Uncompromising Quality – Longwell Cross Flow Fan Inspection | LWCD-50350MN-07Ø50 mm · 198 m³/h · 26 Pa · DC
Precision Engineering · Unmatched Reliability | LWCD-40520MN-07LWCD-40520MN-07
Precision Engineering, Smooth Airflow – Longwell Cross Flow Fan
Longwell Precision | Quality You Can See, Rigorous Pre-Shipment Testing | LWCD-30290MN-07Ø30 mm · 85 m³/h · 15 Pa · DC
Quality Begins Here: Rigorous Testing, Reliable Airflow
Behind every stable and efficient flow of air lies a dedicated belief.
Longwell Ultrasonic Welding Production Line – The Power Choice for Efficient Welding
Precision Engineering, Wind in Harmony
Powering the Air
Precision Engineered to Harness the Wind
Precision Welded at the Core, Mastering the Wind in Silence
Longwell Impeller, Shaping the Wind of Silence
The Heart of Superior Airflow: Longwell Plastic Impellers
Longwell Cross Flow Fans: Efficient Power, Quiet Companionship
Longwell Impeller, Mastering the Power of Wind with Craftsmanship
Longwell Through-Flow Impeller: Extreme Balance, Quiet & Long-Lasting Wind Power