The door leaf and door frame is total powder coated steel and have a good air-tight performance.

The Steeldoor has two different types for different panel system,one is for machine made panel and the other is for handmade panel.

Door leaf: Powder coated steel

Door frame:Powder coated steel

View glaing window: Double Safety glass,flush type

Hinge:Stainless steel

Lock:Fireproof,Stainless steel

Door bottom:Auto drop seal

Door closer:Opitional

Door color:White,Grey,Yellow,Blue