Fire shutter door is an indispensable fire prevention facility in modern high-rise buildings. In addition to the function of ordinary doors, fire door has the special function of fire prevention, smoke isolation, inhibiting fire spread and protecting personnel evacuation. It is widely used in high-rise buildings, large shopping malls and other crowded places.

https://ztfiredoor.com/category/products/fireproof-roller-shutter/steel-fire-rated-shutters

roll up fire door hongfa,cửa cuốn chống cháy,cửa cuốn xe cứu hỏa,fire curtain for door,Cửa cuốn thép chống cháy 180 phút,roll up fire door hongfa,fire curtain automat door,fire truck roller shutter door,cửa cuốn chống cháy,fire truck roll up doors,roll up door for fire truck,fire curtain for door,cửa cuốn cứu hỏa, cửa cuốn cứu hỏa,roll up fire door hongfa,fire rolling door,cửa cuốn chống cháy,cửa cuốn chống cháy, cửa cuốn chống cháy,fire curtain for door,cửa cuốn chống cháy