Made out of heavy duty 4" hero shutter lath.
Specially made motors without spring for easy operations.
Can be easily operated manually by chainpulley during power failure.
Available from 3 m height to 13 m height and a width of 3 m to 15 m.
Made out of heavy duty 4" hero shutter lath. Specially made motors without spring for easy operations. Can be easily operated manually by chainpulley during power failure. Available from 3 m height to 13 m height and a width of 3 m to 15 m. 
