Category:Steel Splice Door
Panel: 1.0mm thick galvanized sheet + surface fluorocarbon paint
Filling: aviation honeycomb aluminum foil
Door frame: 2.0mm thick galvanized plate
Downstage: 1.5mm thick 304 stainless steel double-layer downstage in natural color
Hinge: concealed hinge
Intelligent lock (optional): A5020 super-proof lock/ZD135 intelligent lock