Features:
1) We provide fire doors with different grades and various sizes applicable for any
places
2) Conforms to the state provisions on public security
3) The design is made strictly following the national standard GB12955-91
4) Strong fire-resistant stability, high performance of fire resisting integrity
and
thermal insulation
5) Suitable for use in buildings with high resisting requirements, places densely
populated, large marketplaces and public places of entertainment