Wan kun fan science popularization - What tests do we do before the fan leaves the factory?

Before the fan leaves the factory, we will conduct a comprehensive performance test, which mainly includes the following items: the running current of the fan, the vibration of the fan, whether the fan's airflow and pressure are at the designated levels, and so on.

As you can see now, our testing engineers are checking the vibration levels of the fan to ensure it is operating normally and making no unusual noises; the fan has passed the inspection.

Before being put on the market, Wan Kun fans undergo rigorous testing, so choosing Wan Kun means choosing professional quality!