3 hour fire door,4 hour fire door,90 minute fire rated steel door

The composite fire door has low closing noise, sound insulation effect and light switch. The composite fire door has many patterns, firm and durable, to prevent ordinary collisions, no need to paint, the key is to avoid paint pollution.

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3 hour fire door,4 hour fire door,90 minute fire rated steel door-Derë ZTFIRE- Derë zjarri, Derë e papërshkueshme nga zjarri, Derë e vlerësuar ndaj zjarrit, Derë rezistente ndaj zjarrit, Derë çeliku, Derë metalike, Derë Dalje