The function of the fire door is to effectively isolate the fire when the fire occurs, to avoid the spread of the fire. The material of the fire door is steel, wood, steel and wood materials, etc. No matter what kind of material are special refractory treatment, part of the fire door is also filled with green fire insulation material harmless to the human body, to increase the fire effect of the fire door

commercial fire doors,ipuleti lokukhahlela umnyango elilinganiselwe umlilo,double fire doors,commercial fire doors,

commercial fire doors,fire door garage,isicabha sensimbi esiphindwe kabili esine-hardware, izithombe zeminyango yokhuni yokuphepha yamafulethi, iminyango yezokuphepha 820,double fire doors ,isithombe somnyango wokuphepha, iminyango yezinyawo ezingu-9 ngaphakathi,commercial fire doors,umnyango wephaneli obhalwe phansi,

wooden fireproof doorshollow,commercial fire doors,ukusetshenziswa komnyango wokuphuma ezimeni eziphuthumayo, umnyango olinganiselwe umlilo, indawo yokuhlala elinganiselwe umlilo