90mins fire rated timber door 4 hinge,electro magnetic door holder fire door,ul fire door lock

Ang mga materyales ng mga pintuan ng apoy ay kinabibilangan ng bakal, bakal na kahoy, kahoy, salamin, atbp. Mosaic na salamin, semi-salamin at mga pintuan ng apoy na may mga bintanang may ilaw. Ang antas ng pag-iilaw at aesthetic na pagganap ng pintuan ng apoy sa lugar ng paglisan ay napabuti.

electro magnetic door holder fire door,3-hour-fire-rated-door 8” ,90mins fire rated timber door 4 hinge,ul fire lock ng pinto,pinto komersyal na panlabas na apoy na may markang bakal na mga pinto,90mins fire rated timber door 4 hinge,hindi kinakalawang na asero na pintuan ng apoy,electro magnetic door holder fire door,hindi kinakalawang na apoy na may markang pinto bs en,ul fire lock ng pinto,1.5h fire retardant na pinto na may bisagra,ul fire lock ng pinto,1 oras na pinto na may marka ng sunog,90mins fire rated timber door 4 hinge,fire rate door dolte,electro magnetic door holder fire door

90mins fire rated timber door 4 hinge,electro magnetic door holder fire door,ul fire door lock-ZTFIRE Door- Fire Door, Fireproof Door, Fire rated Door, Fire Resistant Door, Steel Door, Metal Door, Exit Door