1. Wide variety of types and specifications, broad range of air volume and pressure options;

2. Equipped with multi-directional intake and exhaust air outlets, the unit can be installed in suspended ceiling or floor-standing configurations, facilitating installation and benefiting engineering design.

3. The unit features low noise, minimal vibration, high airflow, and compact size.

4. Utilizes a fully detachable metal frame and internal thermal and sound-absorbing panels, allowing for on-site assembly and disassembly with flexibility.

5. The fan housing comes in two types: fire smoke exhaust and ventilation. The fire smoke exhaust type utilizes high-temperature resistant structural boards, with the motor and transmission components all mounted at the outer end of the fan housing, capable of continuously discharging high-temperature smoke above 280°C for over 100 minutes.