As fire has become an important safety hazard in modern buildings, fire fighting has been paid more and more people’s attention, with fire doors as an important means of fire separation. The fire door divides the space of the building into a number of fire zones, so that each fire partition once the fire occurs, it can not spread outward in a certain period of time, so as to effectively control the fire.

safety door guard,sejana sa ho raha lemati se lekantsoeng ka mollo,safety door cost,safety door grill design,

moetsi oa mamati a hananang le mollo,safety door grill design,mamati a mabeli a ts’ireletso a tšepe a nang le lisebelisoa, litšoantšo tsa mamati a tšireletso a lehong bakeng sa lifolete,safety door cost, boholo ba mamati a tšireletso, foto ea mamati a tšireletso,safety door guard,Monyako o hakantsoeng ka mollo metsotso e 90, o ngotsoe lemati la phanele,

mamati a lehong a sa keneleng mollo,safety door grill design,ts’ebeliso ea monyako oa ts’ohanyetso, monyako o lekantsoeng ka mollo, sebaka sa bolulo sa mollo