$20.00 - $60.00
Min. Order : 50 Sets

stainless steel roof mounted automatic ball shape ventilator fan

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Quick Details

Port: Qingdao
Payment Terms: L/C,T/T
Supply Ability: 10000 Set/Sets per Quarter
Installation: ceiling
Place of Origin: Shandong China
Power Source: run automatically by wind
Power (W): 0
Voltage (V): 0
Material: STAINLESS STEEL
Model Number: 400mm/ 500mm/600mm
ventilating: automatically
Certification: ce,ISO
running: no power, automatic running
Brand Name: Gongle
fan: without power
Type: Air Cooling Fan
non power roof fan: for house natural ventilating
Delivery Detail: Shipped in 10 days after payment
Packaging Detail: Carton packing
Qingzhou Gongle Electric Fan Co., Ltd.
Gold Supplier
CN
Manufacturer
-
Response Rate
81.8%
On-time delivery rate
US$ 70,000+
10
Transactions
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Employees
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R&D staffs
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Patents
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Roof non-power fan   ceiling mounted exhaust fan

Automatic driving by wind, working 24 hours of a day

High sensitivity, the blades drive with slight wind, the difference in temperature also makes the blade driving.

Stable rotary, mute sounds so no influence of the workshop

Complete senior axis bearing, no lubrication

Corrosion resistant, acid proof and alkali proof, long time using

Different sized according to the size of the workshop

 

The size can be made according to customers' requirements

 

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Technical parameters:

 

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Installing struction:

1

Whole fan or unassembled can be supplied:

roof fan 1 foof fan2

 

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