High Efficiency Metal Exhaust Fan Heavy Hammer Design

Product Application   Used as an exhaust fan: Generally, exhaust fans (commonly known as Yanggu fans) have poor efficiency, and one exhaust fan can only blow a few people. Negative pressure fans, on the other hand, are not suitable for use on the ground or hanging in the air. Generally, a 1000 square meter workshop uses 4 units, which means that the entire room is blown by the wind.   Our production line machinery is of high quality, with low energy/electricity consumption and high efficiency.   The installation of negative pressure fans on windows has the best ventilation and cooling effect. Negative pressure fans are generally installed on the left and right sides of windows for ventilation and lighting. If negative pressure fans are installed on windows, it is equivalent to turning the original natural ventilation into forced ventilation. We make Cooling Pad Production Line, Evaporative cooling pads, Cooling Pad Machine, Wet Curtain, Air Cooler Product Defin…