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Push-pull Exhaust Fan
HERM series High class fan is mainly made up of blade,Centrifugal Opening Device,motor,outer,frame,protecting nets,supporting frames,shutters.It is made based on aerodynamic,effectively reduce the wind resistance.The major parts are made of galvanized steel sheets and Stainless steel sheets.All the products are widely used in various types of buildings as farms,greenhouses,factory building.
push-pull exhaust fan Energy saving push-pull exhaust fan Energy saving push-pull negative pressure fanSend Email Details
