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Qingzhou Yongsheng Machinery

All Products >> roof fan

Showing 1 - 4 of 4, total 1 pages        [First] [Previous] [Next] [Last]

1
industry workshop roof fan
industry workshop roof fan
Specification: 300/500/600/800
Detail: 1.No power ventilation fan use natural wind driven or air heat convection caused by Indoor and outdoor temperature difference to push turbine run, then exhaust the indoor not fresh air by centrifugal force and negative pressur...

2
roof turbo fan
roof turbo fan
Specification: 500
Detail: 1.No power ventilation fan use natural wind driven or air heat convection caused by Indoor and outdoor temperature difference to push turbine run, then exhaust the indoor not fresh air by centrifugal force and negative pressur...

3
air ventilator stainless steel
air ventilator stainless steel
Specification: 600
Detail: 1.No power ventilation fan use natural wind driven or air heat convection caused by Indoor and outdoor temperature difference to push turbine run, then exhaust the indoor not fresh air by centrifugal force and negative pressur...

4
roof no power fan stainless steel
roof no power fan stainless steel
Specification: 500
Detail: 1.No power ventilation fan use natural wind driven or air heat convection caused by Indoor and outdoor temperature difference to push turbine run, then exhaust the indoor not fresh air by centrifugal force and negative pressur...
Showing 1 - 4 of 4, total 1 pages        [First] [Previous] [Next] [Last]
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