Exhaust fan/ventilation fan

Krupp stainless steel blade, large air volume, no deformation, no broken
no dust, attractive and durable.

Centrifugal system can open the shuttles at complete 90degree to ensure
the lowest air resistance and biggest air volume.


Type B belt imported from Japan, ensure long service life.


Siemens motor and Chinese famous motor are available.
Voltage and frequency can be customized.


Fan belt pulley and flange, with light weight and lower vibration, are made of high strength aluminum-magnesium alloy by die-casting.
Blast-sanding treatment for attractive appearance and eliminate internal stress

Installation diagram

A  Frame


B Push-Pull device




C Blade


D Opening device

Company Information 
Shandong JINDUN Energy Conservation & Environmental Protection Equipment Co., Ltd., located in Dongxia industry estate of Qingzhou city, with 20,000m² area, is a professional manufacturer of temperature control equipment for agriculturial and industrial ventilation, cooling of hot air or heating system, such as exhaust box fan, greenhouse ventilation cooling cone fan, evaporative cooling pad, greenhouse water curtaion, air condition generator and boiler.
Since 2005, as the market leader in manufacturer exhaust box fan, greenhouse cooling fan, ceiling fan, greenhouse evaporative cooling pad, air condition generator, hot air stoven and hot water boiler, we provide not only high quality goods but also more additional benefits for our clients and partners.
With advanced production equipment, superb manufacturing process, strict management and with good quality product, we have gotten the certificate of ISO9001 and CE
Under our business ideas "Mutual benefit is based on sincerity ", our goods are sold better and better. Now we are exporting more than 100 countries and areas all over the world. Our annual output is more than 20 million US DOLLAR.
Facing the market, our company will rely on a strong unity, forge ahead with determination and a leadership and workforce to meet the challenge, in fierce competition in the market ahead waves.
JINDUN will be your best business partner.
 What We Have 
l  China Leading Producing Technology
l  Super High Quality
l  Competitive Price
l  Big Production Ability
l  Fast Delivery
l  Ten Years' Export Experience
l  Excellent Sale and After-sale Service
l  OEM Available
 FAQ
1.Are you a factory or a trading company?
JINDUN EQUIPMENT CO., LTD. is a professional Manufacturer of temperature control equipment since 2005.
2.Can I be your agent?
Yes, welcome to deep cooperation. We have big promotion of JINDUN brand in the market now.
For the details please contact with our overseas manager. 
 3.Is OEM available?
Yes, OEM is available. We have professional designer to help your brand promotion. 
4.Are the products tested before shipping?
Yes, all of our products were qualified before delivery. We test every batch every day.
5.What's your quality guarantee?
We will offer client one year quality guarantee time. 
6.What's benefit will you bring?
Your client satisfied on the quality.
Your client continued orders.
Your can get good reputation from your market and obtain more orders.

JINDUN Equipment ’ s super high quality products will bring you success business.