Steel Fire Glass Door

Ang glass fire door ay gawa sa salamin at hindi kinakalawang na asero bilang pangunahing materyal ng fire door, frame ng pinto nito, door fan na may mataas na kalidad na cold rolled steel plate, galvanized steel plate o stainless steel plate manufacturing. mataas na temperatura, ang transparent na halaya tulad ng fireproof glue layer sa gitna ng salamin ay mabilis na tumigas upang bumuo ng isang opaque fireproof insulation board.

Steel Fire Glass Door-ZTFIRE Door- Fire Door, Fireproof Door, Fire rated Door, Fire Resistant Door, Steel Door, Metal Door, Exit Door