Lub qhov rooj hluav taws zoo nkauj zoo nkauj thiab ruaj khov nyob rau hauv cov qauv (zoo heev txo kev txij nkawm). Cov qhov rooj hluav taws feem ntau tau teeb tsa ntawm lub qhov rooj khiav tawm lossis kev nyab xeeb, thiab qhov rooj hluav taws tsis yog ib qho ntawm cov khoom tseem ceeb los tswj kev ncaj ncees ntawm kev sib cais hluav taws.

hluav taws kub tawm qhov rooj xauv qhov system,hluav taws kub qhov rooj vs qhov rooj qub, hluav taws kub ntsuas qhov rooj ncaws phaj,hluav taws kub tawm qhov rooj xauv tus nqi, hluav taws xob tawm qhov rooj kaw qhov rooj,

hluav taws kub resistant qhov rooj manufacturers, hluav taws kub tawm qhov rooj xauv tshuab, fireproof lub qhov rooj, hluav taws pov thawj qhov rooj khoom,hluav taws tawm qhov rooj kaw qhov rooj,Hluav taws kub ntsuas qhov rooj thickness, steel qhov rooj x,hluav taws kub qhov rooj xauv tus nqi,hluav taws nyob qhov rooj 90 feeb, 600mm hlau qhov rooj,

ntoo fireproof qhov rooj,hluav taws tawm qhov rooj kaw qhov rooj,hlau qhov rooj 36 x 80, hluav taws kub ntsuas qhov rooj ul, hluav taws kub ntsuas qhov rooj nyob