Ventilation Fan, Evaporative Cooling Pad, Cone Fan manufacturers / suppliers in China, offering Ft-E Hanging Exhaust Fan, Ft-a Ordinary (double shutter) Exhaust Fan, Ft-B Dorp Hammer Exhaust Fan and so on.

Ventilation Fan, Evaporative Cooling Pad, Cone Fan manufacturers / suppliers in China, offering Ft-E Hanging Exhaust Fan, Ft-a Ordinary (double shutter) Exhaust Fan, Ft-B Dorp Hammer Exhaust Fan and so on.

Ventilation Fan, Evaporative Cooling Pad, Cone Fan manufacturers / suppliers in China, offering Ft-E Hanging Exhaust Fan, Ft-a Ordinary (double shutter) Exhaust Fan, Ft-B Dorp Hammer Exhaust Fan and so on.

Ventilation Fan, Evaporative Cooling Pad, Cone Fan manufacturers / suppliers in China, offering Ft-E Hanging Exhaust Fan, Ft-a Ordinary (double shutter) Exhaust Fan, Ft-B Dorp Hammer Exhaust Fan and so on.

The fan mainly consists of blade,motor,frame,protect net,bracing cage and shutters.The motor drives bladeto cause air flow and louver window can open and close automatically to keep the dust from entering.