Roller Shutters By Changsha J-king Electronic Science & Technology Co.,ltd.

Following are the Main Features of Roller Shutters :-
1). The side guides(tracks) extruded aluminum alloy guide channels as standard, meanwhile, both left and right guides include double brush seals to assist in the smooth and quiet running of the curtain, and they're dustproof and weatherproof.
2). Constructed from die cast aluminum end plates, connected by a two piece pre-formed aluminum casing, to completely enclose the workings of the shutter.
3). Using a compact tubular motor located in a steel axle, the shutter can be effortlessly opened and closed via one or a combination of the following control options: --- Key switch, rocker switch, remote control
4). A large bottom weather-proof rubber seal helps to ensure a good barrier to dust, leaves, mice, etc as well as acting as weather stripping in the guides ensures low noise when closed the door has excellent acoustic and thermal properties.
5). It can be operated manually when power off.
6). In the event of accidental damage, the unique twin skinned design enables a quick and easy repair. The roller shutter door combines an aesthetically pleasing appearance with energy efficiency, robust construction and reliability.