| Image | Name | Airflow(m³/h) | Voltage(V) | Frequency(Hz) | AC/DC/EC | Dimensions(mm) | Sound Pressure(dB(A)) | Sound Power(Bel) | Speed |
|---|---|---|---|---|---|---|---|---|---|
| LONGWELL High Quality Fan Factory Customize All Sizes of Forward Ducted Fans Square Volute Fan | ||||||||
| LONGWELL ODM OEM High Static Pressure Energy Saving High Quality Double Inlet Fan square Forward Volute Fan |
