Fireproof Steel Door 1.Material:cold rolled steel 2.Finishing:transfer printing/powder coating 3.CE,SONCAP available 1.The introduction of our Steel door.Fireproof Steel Door1.Size:860*2050/960*2050mm2. Material:cold rolled steel3.Thickness of door leaf:50mm/70mm/90mm4.Thickness of door panel:0.3mm/0.4mm/0.5mm/0.6mm/0.7mm/0.8mm/1.0mm5.Thickness of door frame 6.material:0.7mm/0.8mm/1.0mm/1.2mm/1. ...
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