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The main difference between fire doors and anti-theft doors is the difference in function. The fillings in the fire doors are special fire-proof, temperature-insulating and flame-retardant materials. The anti-theft door mainly supports steel frame and soundproof cardboard, and the sealing strip is also an ordinary strip, which does not block the smoke, and the fire door is much heavier than the anti-theft door.

The main difference between fire doors and anti-theft doors is the difference in function. The fillings in the fire doors are special fire-proof, temperature-insulating and flame-retardant materials. The anti-theft door mainly supports steel frame and soundproof cardboard, and the sealing strip is also an ordinary strip, which does not block the smoke, and the fire door is much heavier than the anti-theft door.

The main difference between fire doors and anti-theft doors is the difference in function. The fillings in the fire doors are special fire-proof, temperature-insulating and flame-retardant materials. The anti-theft door mainly supports steel frame and soundproof cardboard, and the sealing strip is also an ordinary strip, which does not block the smoke, and the fire door is much heavier than the anti-theft door.

The main difference between fire doors and anti-theft doors is the difference in function. The fillings in the fire doors are special fire-proof, temperature-insulating and flame-retardant materials. The anti-theft door mainly supports steel frame and soundproof cardboard, and the sealing strip is also an ordinary strip, which does not block the smoke, and the fire door is much heavier than the anti-theft door.

The main difference between fire doors and anti-theft doors is the difference in function. The fillings in the fire doors are special fire-proof, temperature-insulating and flame-retardant materials. The anti-theft door mainly supports steel frame and soundproof cardboard, and the sealing strip is also an ordinary strip, which does not block the smoke, and the fire door is much heavier than the anti-theft door.

The main difference between fire doors and anti-theft doors is the difference in function. The fillings in the fire doors are special fire-proof, temperature-insulating and flame-retardant materials. The anti-theft door mainly supports steel frame and soundproof cardboard, and the sealing strip is also an ordinary strip, which does not block the smoke, and the fire door is much heavier than the anti-theft door.

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