Western-style heat preservation gate Insulation and energy saving
The roller shutter profiles are made up of double layer aluminum alloy plate or steel plate rolled and completed by one-off process. It has a good performance in intension and seal aspects. The foam materials filled in the profiles that keep indoors warm efficiently, saving energy and environmental protection.
Specially applying for the loading platform
In modern logistics and storage, the loading platform is only used with matched door body together to improve the work efficiency mostly. So the roller shutter doors don't need to be installed guide channels in the horizontal direction, so the vertical guide channels fixed on both sides of the doors can save more top space in maximum and accelerate the speed of running. It keeps frequent loaded by elevating table or fork truck more freely in or out, safe and reliable.
Good buckling resistance
The profiles has a good flexibility performance due to it adopts the design of joining up that make the joining closely between profiles. When doors met a gentle hit occasionally, it will resume again and difficult to be deformed.
