4000 cfm exhaust fan industrial fan exhaust industry centrifugal blower fan

Brief Introduction:

1). 6 pieces SS exhaust fan blades, made of excellent stainless steel material;

2). Improve the frame quality, adopt hot-galvanized steel,which can avoid rust effciently.

3).Produced totally by ourself,use CAD process,which not only guarantee the quality,but also enable us to offer the best price for you.

4).Size includes: 620*620*400mm / 750*750*450mm / 780*780*420mm / 780*780*400mm / 830*830*400mm / 900*900*400mm / 1000*1000*400mm / 1100*1100*400mm / 1220*1220*400mm / 1380*1380*400mm / 1530*1530*400mm.

5).Lower noise <=65db.

6).Working way: drop hammer system,which can enable users for long period using

Packaging Details: Standard Export Corrugated paper carton
Delivery Detail: Shipped in 10 days after payment

Our machinery to produce good quality exhaust fan

Q: Are you a trading company or a factory ?
A: We have factory with more than 10 years experience.

Q: Why your price more expensive than other Chinese suppliers?
A: Our material we use is much better than other suppliers.
1.For all axial flow fans , and screws all use good quality stainless steel , won't be rusted .
2. For plastic products we all use new material to make sure the products can be long use .
3. All our products  we use China famous motor brand , the motor can 1 year guarantee

Q: What voltages you can do , if you can make special voltages ?
A: Almost all kinds of voltages we all can make , but for special voltages , we have a big MOQ and maybe  price will be a little higher . Our normal voltage is 380V 50HZ 3phase .

Q: I want to use our own brand , is it ok?
A: Of course it's OK , we  offer OEM service. .