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Steel Fireproof Door
1) Materials: a) Frame: 1.5mm cool rolled steel ; b) Door plate: 1mm cool rolled steel ; c) Inner: fire resistant material filled according to the class rating of the fire. 2) Components: a) Fireproof gemel, fireproof lock, bolt ; b) Fire-resistant glass and door ; c) Closer are optional ; 3) Door surface door is rustproof, and fire-, smoke- and heat-resistant ; 4) Single door and double door opening and closing Product Group: Fireproof Door |