Adopt import brand with high quality;
The long service life of the fan is long. Through the calculation of the position of the fan casing and the installation height of the motor, the length of the chassis is optimized and adjusted to achieve the overall height and length as small as possible;
The position and structure of all components are strictly optimized and verified by installation, commissioning and testing;
The fan speed can be selected in a wide range, and the flow rate is closer to the application needs.