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1.fireproof material such as fire-retarding wood,Aluminium, glass and metal parts
2.Fire endurance: Class A>=1.2h,Class B>=0.9h,Class C>=0.6h,
Which have passed the test of National Center for Quality Supersion and test of fire-Extinguishing Systems and Fire-Resisting Building Compents according to GB12513 standard.
with the same function as wood fireproof door and steel fireproof door
3.It is could be widely used by Mine enterprise, mall, hospital,hotel,ban and archive.
fireproof Window 002