Garage Doors By Changsha J-king Electronic Science & Technology Co.,ltd.

Our range of Garage Doors with advanced operation ways includes manual, electric and remote-controlled with automatic locking device. Simple and safe operation and free-noise is matchless to traditional rolling door.
Save energy design, when jking Roller door closed, can saving 30% energy, obstructed 96% sunshine.
(1)Embossed wood grain surface
The steel to make the panels is in high quality.
The height of single panel is between 440-560mm and we can
combine the different height according to your door dimension.
(2)Polyurethane foam layer
Door panel is filled with high-quality polyurethane foam stable and the foam density is about 40kg/m3.
Therefore, the door panel is provided with good intensity, heat preservation and sound insulation capability.
We also supply steel rolling doors and aluminum rolling windows.