Industrial ceiling circulation fan 20 inch exhaust fan Quality Choice

1. The electric machine is used excellent "hair"brand.
2.Internatioina advanced energy conservation technology testing.
3.Light aluminum board punch press fan blade,wide angle,heavy wind and low noise.
4.Outer covering is stainless steel.1.0mm thickness.
5.Equipped with beautiful and convenient button type hanging articles.

Technical data: 

Advantages

1.Small volume, high air volume, high efficiency, low noise, light vibration,easy to installation and so on. 

2.Widely applied for the ventilation in dwellings, industrial constructions and labs, in environment with strict limit to noise, or in air conditioning, air purifying and freezing industries etc. 

3.The fan adopts mold production through static and dynamic balance adjustment, and its surface adopts high-grade electrostatic spraying treatment. 

4.The gas delivered by the series of fan cannot have sticky matters, and is noncorrosive, non-flammable and non-explosive. 

 Packaging & Shipping

Packaging Detail:Inner package:Plastic flim,Outer package: Standard Export Carton.

Carton has two types:1.Greenhouse fan two with packaging-carton.2.Overall packaging

Delivery Detail: General within 7 days on receipt of deposit,of course as soon as possible we can.