Specification :

1. The fan blade is stainless steel .big air flow ,without distortion ,no broken ,attractive and durable .
2. Adopts the automatic belt tensioner which can adjust up and tight so that the belt can’t pine and drop .
3. The strap wheel adopts more stiffening rib and process by sandblasting ,become attractive ,eliminate the internal stress and increase own emphasis efficiently , France imported axletree (bearing) high intensity , low noise ,long service life .
4. Variety sizes of shape and install conveniently.
5. We can manufacture A type and B type belt according the sale of dealer so that to satisfy the different needs of customers .
6. SANHE fans were adjust by advanced computer balancing tester , to sooth operating, , reduce noise enhance stability ,extend service life .