Natural wind drives,operating in 24 house of whole day;
High sensitivity,slight wind or the range of temperature can drive the tubine blader to turn around;
Rotary stablely,quietly to improve the inner environment of room;
Using complete senior axis bearing,no lubrication,solid,low faulty rate;
Corrosion resistance,acid and alkali proof,long service life.
fan body material is galvanized steel sheet, blade material stainless steel
could be used in various types of buildings as farms,greenhouse,factory building
wall mounted,window mounted
Within 7 working days after receiving your deposit
We are one of the China manufacturers specialized in selling ventilation fan with high quality for vegetable storage with low price. Welcome to buy the quality products from us. The free sample and the customized service are also offered.