Features:
1) Patent design: original design with three fan fixed directions overcomes the
defect of only one fixed positional ceiling rotary fans
2) Good security and performance
3) Automatically controlled shutter system makes the shutter open and closed
automatically, and makes it dustproof, waterproof, nice looking
4) Low noise, big airflow, electricity-saving, convenient to install
5) Suitable for ventilation in places like factory and warehouse with no inflammable,
easy-explode or erosive air, especially in places easy to produce exhaust gas
and hot air
6) Size: LFB 950-LFB 1250
7) Airflow: 32000-44500m3/h
8) Primary competitive advantages:
a) Experienced technical staff
b) International approvals
c) With larger wind flow and lower noise
d) Competitive price