1) Thickened galvanized sheet frame which is produced by the advanced automatic processing system ensures the excellent anti-corrosion resistance.
2) Newly twisted punch press blade, after the testing of dynamic balance and rest balance , ensures to cause a great amount of air flow at the suitable blade shape and noise has been well controlled.
3) Louvered window is made of aluminum alloy, with special pneumatic open and shutting structure to ensure the window completely open and shut ,it can be in storm proof , rain proof and dust proof .
4) Detachable protecting nets make the built-in motor easy to install.
5) The best choice for ventilation in farming house,greenhouse and plants. Many tests and inspection Anemometer, Vibrometer, Ampere meter, Megameter, Withstanding voltage testers, Sound machine test and others. Guarantee all advantages of high strength, large air volume, low noise and so on.
Our ventilation fan can be used in almost all places which need ventilation and cooling
1.Public:hospital,station,gym,school.
2.Agriculture: horticulture, greenhouse.
3.Animal husbandry: poultry house, pig, chicken, rabbit, cow barn. 4.Commerce: hall,supermarket,hotel,net bar,recreational place, guesthouse. 5.Industry:garment manufacturing factory, electronics, plastic,shoe,toy,hardware factory and so on
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