Main Features of Push-Pull Exhaust Fan
2) 95% of the parts are produced by ourselves, reducing the cost of processing ,sharing profits with customers, ensuring quality ,utmost cost-effective globally
3) Complete CNC production line, the accuracy of assembling holes is 100%, easy to assemble, quality assured.
4) Wall-Mounting fan , easy installation and maintenance
5) Belt Drive, Big airflow

Model | use | color | material | frame |
RSTEF1 | broiler flat farm | customized | silver | Hot-dip galvanized plate |



YUYUN SANHE has the advanced Complete CNC machine and Laser Cutting machine. Auto punching and bending, the accuracy of the hole is 100%, easy to assemble.

Guide Rod: 304 stainless steel with special material outside, high strength, no rust, reduce friction.


Diameter: 1270mm

Shutter Fixed Parts: High quality nylon.

Motor Protection Grade: IP55
Isulation Class: F grade

Double Protection to ensure never rust








