*Parameters:

*Accessories details:

(1)fan blade is special designed for top grade efficiency which made of Krupp stainless steel by punch forming. Large air volume, no deformation, no broken, no dust, attractive and durable. Thickness 1.2mm, surface finish BA grade.

(2)Centrifugal system open the shutters at complete 90 degree to ensure the lowest air resistance and biggest air volume. When close, the sealing can efficiently block light and wind into the poultry farm house. As the first one adopt high quality nylon PA66 to ensure the long service life. The fasteners of centrifugal system all are copper rivets, wear-resisting and no rust, flexible. Guide rod is made of 304 stainless steel, ensures the high strength, no rust, reduces frication.

(3)Shutter fixed parts are made of high quality nylon which ensure long service life, open flexibly. Shutters are made of galvanized sheet with thickness of 0.8mm and 1.5mm, ensure shutters no deformation, running stable.

(4)Belts are Japanese Mitsubishi brand, ensure the long service life, maintenance free. From 2010 the first adopt Type B belt which is 3times longer service life instead of type A.

(5)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.

(6)Fan belt pulley and flange are made of high strength aluminum-magnesium alloy by die-casting. Light weight, lower vibration. Blast-sanding treatment for attractive appearance, eliminate internal stress to improve its own rigidity and stability.

(7)Motor plate fixed nuts, first change round type to hexagon type. And with stainless steel washer, more firmly, never loosen.

Fan side frame with plastic handle, easy to carry, convenient to load, reasonable design without injuring hands, beautiful appearance.

(8)Linking rod made of aluminum alloy, light weight, not deformation, and with wear-resistant shaft sleeve, reduce clearance, then reduce frication to ensure the shutters open flexibly. The spring is made of 304 stainless steel, long time use, no deformation, no rust.

(9)Standard parts especially the washer as fastener parts are made of stainless steel, no rust, beautiful appearance.

Fan bearing adopts imported double-row bearing with special waterproof design, water can’t enter. High strength, lower noise, maintenance free and long service life.

*Working Principle:

*Package: In bulk or container

*Shipping: by sea by air

*Supply all cooling fans

*Best quality and price.

Yutian Futai International Trade Co., Ltd. is a manufacturer with self-independent import-export rights, and is a private enterprise. Yutain Futai specializes in producing animal,veterinary,husbandry, poutry, pet,sea animal,inset products, l farming raising apparatus, laboratory instrument,Such as:pig equipments;sheep/goat equipments;horse equipments;cattle equipments;pet equipments;Poutry equipments. Yutain Futai has established close business relationships with foreign institutions in China and domestic manufacturers. 

Yutain Futai has taken the lead in obtaining ISO9001:2000 quality management system certificate among other domestic manufactures. Our company is a member unit of the State Agricultural Ministry's Veterinary Apparatus Sector. Our company has independently researched Farrowing stall/crate/pen,Drinker and feeder system equipemts,Temperature control equipments,Ear marking equipments,Medical care equipments,Artificial insemination equipments,Slaughtering equipments,Incubation equipments,Medical care equipments,Farm construction equipments,Fishing yatch and other all animal equipments. Our main product’s brand is are "Futai" brand,which were both entitled as "Famous Brand Products" of International Agro Exhibition in China in 1999. 

* The price: It is the lowest;
*The quality: good and even the best;

Q: Why don't person reply to me?A: Our person is 24hours on-line. If nobody reply you , maybe he has other bussinesses temporarily. So please leave your requirements on e-mail or chat tool, we will reply you as soon as possible.

Q:Can you guarantee your quality?

A:Of course. We are the manufacture factory. More important, we put a high value on our reputation. Best quality is our principle all the time. You can be assured on our production completely.

Q:How do you make your price?

A: We make the price according to our comprehensive costing. And our price will lower than the trade company because we are manufacture.You will get lower price and better quality, if you choose us.