QINGZHOU FUBO KAIYUAN INDUSTRY CO., LTD is a professional manufacturer of ventilation, cooling equipment, humidification and heating equipment, poultry and greenhouse equipment. 

We have more than 12 years experience in ventilation equipment industry and automatic farming equipment industry.

Our company has set up more than 200 sales branches in more than 20 provinces in china domestic market, and the products have been exported to tens of countries and regions such as Asia, Europe, America, Australia, and so on.

Performance Characteristics
1. Special push-pull shutter mechanism can open and close the shutter automatically.
2. Stainless steel blade adopted one punch forming technology. Big airflow, no broken, no dust, and attractive and durable
3. Unique concave handling design of exhaust fan not only helps avoid inconvenience occurred in the transport but also keep favorable installation and beautiful exterior.
4. V-belt is made of high-strength and light-weight aluminum-magnesium alloy, formed by heat press processing.
5. Installed efficient and energy-saving motor with CCC certification. Protection level: IP55. Insulation F grade.
6. Adopted high-quality nylon PA66 to ensure long service life. The fasteners of centrifugal system all are copper rivets, wear-resisting and no rust, flexible. The guide rod is made of 304 stainless steel, ensure high strength, no rust, and reduce friction.

 

The blade is specially designed for the biggest efficiency which is made of stainless steel by punch forming. Large air volume, no deformation, no broken, no dust, attractive and durable. Thickness 1.2mm, surface finish BA grade. Stainless steel, galvanized, and aluminum for options.
 

Both China famous motor and Siemens motor are available. Motor voltage and frequency can be customized. Chinese famous motor OEM by special design for fan, the first put in the phase lack protection device which would power off when shortage of electricity. Motor protection grade IP55, insulation class F grade.
 

Fan belt pulley and flange are made of high strength aluminum-magnesium alloy by die-casting which reduces the weight of propeller, high corrosion resistance. Special three reinforced ribs pulley design. Blast-sanding treatment for attractive appearance, eliminate internal stress to improve its own rigidity and stability, never broken.
 

 

1. Are you a real manufacturer or ..?
-- Yes, we are 100% original manufacturer of exhaust fan. Our factory located at Weifang city, Shandong province.
In design, materials procurement, manufacturing semi-finished products testing, finished products are as such as strict control to ensure product quality. Welcome to visit us.


2. Can you do make our own brand?
--Yes, we can provide the OEM &ODM service.

3. Any guarantee for your products?
--Our company's culture is "Quality is our culture!" All of our products with
12 months FREE GUARANTEE, never need to worry about the after-sale service, we will always be here to support your business!

4. How about the delivery time?
--Usually for sample order 1-2 days, for mass order 7-15 days.

5. What's the payment term?
A:Payment: 30% prepay By T/T ,70% pay before loading container. By T/T or L/C.