1. Application: poultry house, greenhouse, workshop and so on in the fields of Livestock Breeding, Agriculture, Flowers and Plants, Textile Industry, Mining, Chemical Industry, Pharmaceuticals Industry, Lumbering and so on.

2. Material of components: 

1)Reasonable cone desiged with big air volume ,low noise.

2) Imported bearing, high strength, low noise and long service life.

3) Shutter: made of high strength hot-galvanized steel sheet, antioxidant, light weight and no distortion.

4) Belt tensioner: made of aluminium-magnesium alloy, extending service life and avoiding distortion.

5) Blades: 6 pieces of mirror designed  Stainless Steel Blades with big air volume, no distortion and broken.

6) High efficient and energy-saving motor with CCC certificate. Protection class: IP55, Insulation class: F.