Swing drop hammer exhaust fan adopt advanced automatic manufacturing process, ensure the high accuracy while producing frames. And it is made of galvanized sheet, which has high resistance to corrosion.
Circulation fan shell is made of 304 stainless steel and formed by CNC punch press. It is aesthetically pleasing and rust resistant.
According to high temperature and humidity in greenhouse, adopt individually customized high quality totally enclosed GB motor, to ensure excellent performance.
