Fireproofdoors

The customer QC tested one fire door and found the factory used honeycomb infilled instead of fireproof material to reduce the price Well price is cheaper and attractive to the medium wholesale , unfortunately when the accident comes , the lost also dramatic.

What about a certificated fireproof door ?

An excellence fire door manufacture in Qi'an fireproof door factory is control the spread of fire and smoke for up to UL/BS standard fire rated .After 65mins burning , a fire door should be the door frame has not changed, the wood of the door leaf is carbonised as picture showed