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   Poultry house Butterfly Cone Fan  gold supplier

Our products are widely used in agriculture, industry and other busy or closed places for cooling, such as greenhouse (flower, vegetable and plant), poultry house(animal husbandry, livestock breeding, cow/chicken/sheep house),factory workshop(textile, chemical, medicine, tea, vegetable storage)restaurant and supermarket.

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    Poultry house Butterfly Cone Fan 

Features:

DJF(e) series Double-door Cone Fan(Butterfly Cone Fan)

1) Four sizes: 900(30"), 1100(40"), 1220(43"), 1380mm(50")

2) Big air flow, small wind resistance, good tightness.

1. Using advanced front double door opening device, small wind resistance, good sealing, high efficiency, lengthened cone design improve exhaust power.

2.Galvanized steel frame is made of 180g/m²galvanized layer, avoid rust.

3. Fan double doors closed with the rubber sealing which effectively avoid air backflow when start fans at different time. Greatly improve the operation efficiency by 15-20% compared with the same power fan. 

4. Sanhe 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.

5. Fan blades are adjusted by intelligent dynamic-balance tester, ensure the fan smooth running, lower vibration, less noise, increase stability. 

6. The first adopt Type B belt which 3 times longer service life instead of type A.

7. Hot-dip galvanized blade support and safe net ensure never rust.

8. Complete new CNC production line improved fan quality up to top grade, aesthetic appearance.

We are one of the best professional producers of exhaust fan in China.

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 industrial front shutter ventilation

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 About us:

Qingzhou Sanhe Machinery Co., Ltd. is a professional manufacturer of ventilation, cooling equipment, humidification and heating equipments in Asia area. It is a high-tech enterprise which has a completed set of specialized designing, manufacturing, installation, sales and after-sale service. We have gotten many titles such as "China Ten Top Brands Fan" "AAA level of National Quality Company" "Honesty and Qualitative Enterprise". The company strictly executes quality standard, and has passed ISO9001:2008 international quality system certification, and all procedures are under strict standards or according to the customers to produce and test.

Our company is located in Qingzhou, Shandong Province, a developing city with long history. The factory occupied 30,000m² and the workshop area is 15,000 m². We have an efficient team containing more than 300 workers. There are 60 engineers and 6 advanced engineers.

 In present, company has the products of poultry fan, negative pressure fan, exhaust fan, gardening fan, circulation fan, cooling pad, automatic fuel, coal, gas, electric heater, dryer which contains 60 series over 200 varieties of specifications. With yearly output of 60 thousands sets in ventilation series, 2.6 thousands sets in heating/drying series. SANHE has developed into a famous enterprise with excellent management, standard operation.

Application for: animal husbandry, poultry house, livestock breeding, flowers and plants, greenhouse, factory workshop, textile, chemical, medicine, tea, vegetable storage and supermarket.

Nowadays, our products have passed “CE” and “CCC” certificates. In the condition of no national standard and local standard, we are the sole exhaust fan manufacturing company which formulated the enterprise standard and approved by government.

The company has set up more than 200 sales branches in more than 20 provinces of the country, and the products have been exported to countries and regions such as Asia, Europe, America, Australia and other areas.

We are the OEM for ventilation fans.There is CNC production lines to master the quality and price for our customers.

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Certificates:

Please contact me without delay, if our products are suitable for you.

(You'd better add the detailed model,purchase quantity, trade term, port of destination and other details in the inquiry
,only in this way can we give you the exact quote!)