4. Deformation resistance: after the blade is opened, the blade can be pressed by hand to bend the stressed blade, and then let go quickly. The blade quickly restores to the horizontal state without bending.
5. Automatic locking function of livestock fan in chicken house: when all the blades are closed, pull the cable to roll up the blades. At this time to the right to pull the wire, the blade should automatically lock, keep the corresponding roll up state, neither continue to roll, nor loose slide.
Introduction of this product:
1. Color: the whole curtain includes the leaf and all accessories (wire frame, adjusting rod, pulling wire) and the accessories on the adjusting rod, such as color.
2. Smoothness: feel the smoothness of the blade and the wire frame by hand, smooth and smooth, with smooth edges and no prickly feeling.
3. Opening and closing function: turn the adjusting rod to open the blade, and keep a good levelness between the blades, that is, the spacing between the blades is symmetrical, and the blades are straight without the feeling of bending up and down. When the blade is closed, each blade should be consistent with each other, without light leakage gap.
Welcome to Discuss these Issues with us!
Zalo
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