industrial ventilation fan

2012 BEIJING VIVChina is already scheduled for September 23-25th in Beijing new China international exhibition center.We RDER company will also take part in the exhibition. Hope that the new and old customers to come to our exhibitor. CONTACT PHONE : 15908027865

1.High quality system
2.Reasonal price
3.SGS authentication
4.National --Standard motor or Siemens motor

Professional manufacturer of Centrifugal Shutter System Exhaust Fan in China

Centrifugal exhaust fan description:

1) Adopt the this system which open and close automatically when the fan works.

2) Centrifugal shutter system and other fitting of shutter made of 66 nylon,100% raw material, high strength, and long service life.

3) The inner steel fitting install in the flange, increasing the security, avoid the stretching change when Nylon system operates.

4) Adopt the injection molded Stainless steel blade ,blades are made by 430/201/304 stainless steel, mirror face

5)V-belt, A -type belt, imported from Korea

6)Shutters, galvanized board, 1 mm thickness while the middle piece thickness 1.2mm. Galvanizing layer ,120kg/square meters

Centrifugal exhaust fan use the special motors from motors factory,confirm the high quality,and no burning for ever

North Husbandry Machinery (QZ) Co., Ltd.
"North Husbandry" Known Brands - Best Solution: Fresh Air,High Humidity and Cooling.
Cooling Pad, Poultry fan, Negative pressure fan, Exhaust fan, Green house fan, Circulation fan, Evaporative Cooling pad, Poultry layer battery cages, Poultry equipment broiler cage, Automatic breeder feeding system,automatic broiler drinking,automatic fuel, coal, gas, electric heater, dryer,Water Heating Boiler, Solar water pump, Solar insecticide lamp,Solar LED Light and so on . Our products are widely used in agriculture and industrys ventilationcooling system and heating system.
Application for: animal husbandry, poultry house, livestock breeding, flowers and plants, greenhouse, factory workshop, textile, chemical, medicine, tea, vegetable storage, and supermarket.
The company sticks to the managing theory ofTake care of the customers, People oriented, Devoted and professional, Honest and keep promises, and takeBeing the biggest in the country to the biggest in the globe fields, from common to excellence as the striving goal. And work hard to become the first class international enterprise and the top brand.