2) Fire rates:wooden door with wooden frame up to

97 mimutes;with steel frame up to 2 hours；

3) Fire core :vermiculite 

4) door skin:plywood

5) strong fire-resistant stability，high performance of

fire resiting integrity and thermal insulation；

6)hardwares:fire proof lock,fire proof hinges,the door

closer and panic bar optional

7) finish with painting or laminating optional

8) Mainly exported to Unitied Kingdom,India,Vietnam,Iran,Italy,

Philippine

9)Size:2005*842*44.5mm