SHANDONG GUANFU POULTRY EQUIPMENTS CO.,LTD.
Project Manager：Mr.Liu
Tel：86-13371092987
Website：b81z2a.cn
Add: 246 Sigu Village, Economic Development Zone, Qingzhou City, Weifang City, Shandong Province
Axial fan with automatic opening mechanism
Date：2022-02-26 18:09:01 Hits： Author:SHANDONG GUANFU POULTRY EQUIPMENTS CO.,LTD.
As fan stars, shutters open automatically through opening mechanism, opening Angle level, so that the wind resistance is small
The overall unit runs smoothly, with low vibration, low noise, consistent air volume
After stopping, the shutters are closed and sealed by gravity and tension springs
