Stainless Steel Grilles Rolling Shutter Door

◪1. The appearance is generous and has a long service life. The stainless steel grilles rolling shutter has a good perspective and ventilation effect, and also provides good isolation and anti-theft effects.
◪2.The stainless steel grilles roller shutter adopts intelligent control circuit system, which can reduce the loss of personnel and financial resources in the fire. The early warning and fire-fighting system have a good reflection on the evacuation effect.
◪3 .The stainless steel rolling shutter rails are usually fixed on the door frame by some expansion screws. Some factories or warehouses also use welding to fix the guide rails, and the inner groove of the guide rails can be embedded with PVC sealing strips or tops to reduce noise.