Making uses of 3mm thick Al-silicate fire proof fabric as the curtain, which has reinforcement in the

middle. It can meet the requirements of the bigger fire proof segmentation.

. Work stably and quietly

. Fire resistant up to 4 hours at a maximum temperature 0f 63. 5℃ on the side which doesn't have fire.

. Opening and closing speed: 2-7. 5m/min