Negative-pressure exhaust fan by CE for greenhouse/poultry/industrial

Specifications

Specification 

  Negative-pressure exhaust fan /exhaust fan /cone fan

 JFD(b )series exhaust fan  /Industry ventilation fan

1.The outline border adopt advanced automatic process, more

      accuracy, material adopt zinc coat and zinc plate.

2. The aluminum metal alloy of the high strength hub,  adopt aviation aluminum  magnesium metal alloy, light weight, high strength,good tensile

3. Switchgear automatically windproof, rainproof and dustproof

     using heavy punch

4. Double bracing (E style) belt transporter, high performance380V,tri-proof motor

5. strictly quality teat process: noise test, vibration test, concen-tric performance test, fan blade turning speed test, input air tes and vehicle efficiency test

Other fans:

Greenhouse circulation fan

Roof ventilation fan without power                Butterfly cone fan

COMPANY  PROFILE

Jienuo Corporation concentrated on the environmental protection many years ago. Jienuo Corporation built a honor 

model of industry in the economical profit and green protection. And it’s also high standard in designing, 

manufacturing and installation of the greenhouse thermostat equipments.  The Jienuo Corporation owns excellent 

engineers, including 5 senior engineers, 16 middle & primary level technical workers, more than 100 employees. 

All in all, build a good foundation for company further development and innovation.

Sale network: Jienuo product are popular in Beijing, Shanghai, Guangdong, Yunnan, Liaoning, Hunan, Hebe, Jiangsu, Zhejiang, and so on, more than twenty provinces and cities, exported to Southeast Asia, Japan, U.S UAE. EU and South Africa etc. As excellent quality and service, we won the good reputation and trust of customers.