Yog vim li cas rau qhov hluav taws kub tsis kam ntawm hluav taws qhov rooj yog yooj yim heev, feem ntau yog siv cov inorganic non-combustible cov ntaub ntawv uas tsis yog hlau, refractory ntoo los yog refractory ntoo khoom. Cov qhov rooj hluav taws tsuas yog ua lub luag haujlwm ib ntus hauv kev tiv thaiv kev sib kis ntawm hluav taws, thiab lub sijhawm tshwj xeeb ntawm hluav taws kub yog nyob ntawm qhov hluav taws kub ntawm cov khoom siv hluav taws kub thiab cov khoom ntim.

hluav taws qhov rooj 5 vaj huam sib luag,hluav taws kub resistant qhov rooj manufacturers hauv Mumbai,fire door 4 panel,fire door 2 panel,

hluav taws kub resistant qhov rooj chaw tsim tshuaj paus, hluav taws kub resistant qhov rooj rau tsev, hluav taws kub resistant qhov rooj,hluav taws qhov rooj 5 vaj huam sib luag,hlau ruaj ntseg qhov rooj, hluav taws kub resistant qhov rooj qauv,,hluav taws qhov rooj 4 vaj huam sib luag,tawm qhov rooj dav qhov tseem ceeb, hluav taws kub tiv thaiv qhov rooj xauv,hluav taws qhov rooj 2 vaj huam sib luag,

hluav taws kub resistant, qhov rooj xim,hluav taws qhov rooj 4 vaj huam sib luag,hluav taws kub resistant qhov rooj Malaysia, hlau qhov rooj