Outer frame: FRP frame, rust and corrosion resistant, long service life; the wind guide hood helps avoid the air pollution from the dormitory;

Motor: Direct transmission structure, using Taiwan brand motor, high efficiency and energy saving; the belt drive adopts elastic tensioning mechanism to maintain constant belt tension;

Gutter fan: unique anti-wind structure design, to avoid the airflow back into the pig house; convenient disassembly, conducive to wastewater extraction and treatment;

Roof fan: special roof installation component design, effectively prevent rainwater leakage; adjustable height design, suitable for all kinds of pig farms.