Electric Security Stainless Steel Rolling Door

◪1.There are many types of door bodies, among which the fully enclosed door body has good sealing performance, and can be windproof, dust-proof, heat preservation and corrosion resistant. The door body can also be fireproofed after special treatment.
◪2. Characteristics of stainless steel roller shutters .The door body is novel and beautiful in appearance, flexible, compact in structure, and small in space, and can be widely used in interior and exterior doors of buildings.
◪3.The rolling door machine has advanced structure, complete functions and overheat protection device, which can protect the motor from damage during overload and high temperature.
◪4.The door body is electrically driven, light and flexible, and the up and down stroke is automatically controlled by the limit switch, which is convenient to operate, safe and reliable. It can be operated manually during a power outage.