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Code for safety design and nation...

In general, people said a fire door, we first come is certainly a hospital, school, public bank, these people, in fac...

Standard for Grade B fire doors

Class B fire doors have a minimum fire rating of 1 hours. General room and atrium corridor door figured using B fire ...

Energy saving technical analysis ...

Glass curtain wall (hereinafter referred to as curtain wall) is one of the main outer structures of modern buildings,...