Project Name: Qingdao Airport
Project Address: Qingdao-China
Product: Fire Door D70-60
Profiles: Cold Formed Steel 
Fire Rated: EI60
Surface Treatment: Fluorocarbon / Powder Spraying
Characteristics: Fire safety , Thermally insulated , Panic function

The higher safety requirements in a building increasingly require the functional interaction of various fire protection requirements.
Frame Material
Cold formed steel is neither flammable nor does it suffer any significant loss of its inherent stability in the event of a fire. For this reason, it is predestined for use as a material in the fabrication of fire doors and glazing.