Lub luag haujlwm ntawm lub qhov rooj hluav taws yog tiv thaiv qhov hluav taws kub thiab kev sib kis ntawm cov pa taws thaum muaj hluav taws kub hnyiab, cia peb muaj sijhawm khiav tawm.

https://ztfiredoor.com/25418.html

fire-proof anti-tub sab qhov rooj,hluav taws kub nplaim resistant qhov rooj kua nplaum,hluav taws kub ntsuas steel qhov rooj,hluav taws thiab tawg qhov rooj,hluav taws steel qhov rooj,hluav taws thiab tawg qhov rooj,hluav taws kub ntsuas steel qhov rooj,hluav taws kub nplaim resistant qhov rooj kua nplaum,tag nrho muag ib nplooj ntoos qhov rooj,hluav taws thiab tawg qhov rooj,hluav taws pov thawj steel qhov rooj,hluav taws thiab tawg qhov rooj,hluav taws kub qhov rooj,hluav taws kub nplaim resistant qhov rooj kua nplaum,hluav taws kub resistant steel qhov rooj 2100 x 2100 mm,hluav taws thiab tawg qhov rooj