1. Fan blade are made of stainless steel, big air volume, without distortion, no broken, attrective and durable.
2. Adopt automatic belt tensioner which can ajust up and tight so that the belt can't loose and drop.
3. Strap wheel adopts stiffening rib and processed by sandblast which eliminate the internal stress and internal stress and improve the steel's strenth.
4. France imported axletree(bearing), high intensity, low noise, long service life.
5. We can manufacture type A and type B belt according to the needs of customers.
6. SANHE fans are ajusted by advanced computer balancing test to smooth operating, reduce noise.
2. Adopt automatic belt tensioner which can ajust up and tight so that the belt can't loose and drop.
3. Strap wheel adopts stiffening rib and processed by sandblast which eliminate the internal stress and internal stress and improve the steel's strenth.
4. France imported axletree(bearing), high intensity, low noise, long service life.
5. We can manufacture type A and type B belt according to the needs of customers.
6. SANHE fans are ajusted by advanced computer balancing test to smooth operating, reduce noise.