Hot Selling High-quality Fast Thermal Insulation Digital Display Cold Storage High-speed Rolling Shutter Door

Merit

1. Door curtain:

Five layers of insulation curtain are thickened inside and outside. The sandwich is insulated with aluminum foil,with a total thickness of 14mm

2. Door curtains go off the rails:

In the event of accidental impact, the curtain can be derailed, and automatically reset in therising process, the whole process without manual repair and control unit reset

When the door body is falling, because the object is in the blind area of infrared safety protection, the door body is pressed in the below obstacle, the door will rebound quickly, effectively protect the object/pedestrian below to avoid accidents

When the frequent opening or closing of the door body, which will make cold air and hot air converge and condenses into water droplets and freezes into ice in the sub-zero temperature environment, resulting in thefreezing of the guide rail. The heating and antifreezing device will make the door body run stably in low temperature environment to avoid this situation

Effectively isolate the pressure convection on both sides of the door body to further strengthen the sealing performance