A gear-operated rolling shutter is a type of manual rolling shutter that uses a reduction gear system to make operation easier. Instead of lifting the shutter directly, a hand crank or chain pulley system is employed, which reduces the physical...
A Gear Type Rolling Shutter is operated mechanically by a hand-operated gear system. It is manufactured using high quality raw materials so as to guarantee smooth movement of the rolling shutters but at the same time provide sturdy stability and a...
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