Qingzhou Bocheng Machinery Co., Ltd. [China]

1.with autoatical shutter control system 2.high efficient and energy-saving motor 3.automatic tensioner belt 4.handle

                                             centrifugal shutter style ventilator           industril fan 1000mm to 1400mm

diameter of blades:1000mm to 1400mm

moter power:0.75kw to 1.5kw

4-5containers one week ,fast delivery

Greenhouse inviroment slove way:

industrial inviroment solve way:

centrifugal shutter style ventilator industril fan 1000mm to 1400mm