hluav taws tiv thaiv qhov rooj, 2 teev hluav taws ntsuas qhov rooj nqe, 20 feeb hluav taws ntsuas qhov rooj nrog iav

Fireproof thiab anti-tub sab qhov rooj yuav luag siv iav magnesium fireproof board ua cov khoom siv hluav taws xob. Thaum qhov kub thiab txias mus txog ib qho qauv thaum muaj hluav taws kub, lub qhov rooj fireproof yuav tsis hlawv thiab yuav tsis tsim nplaim taws, thiab lub qhov rooj fireproof muaj cov yam ntxwv ntawm kev ya raws, suab rwb thaiv tsev, durability, thiab lwm yam.

hluav taws tiv thaiv qhov rooj,hluav taws kub ntsuas qhov rooj kick phaj,2 teev hluav taws ntsuas qhov rooj nqi,20 feeb hluav taws ntsuas qhov rooj nrog iav,

hluav taws kub resistant qhov rooj manufacturers,hluav taws tiv thaiv qhov rooj,ob chav steel ruaj ntseg qhov rooj nrog kho vajtse, duab ntawm ntoo kev ruaj ntseg qhov rooj rau flats, ruaj ntseg qhov rooj 820,2 teev hluav taws ntsuas qhov rooj nqi,kev nyab xeeb qhov rooj yees duab, 9 ko taw qhov rooj sab hauv,20 feeb hluav taws ntsuas qhov rooj nrog iav,labeled vaj huam sib luag qhov rooj,

ntoo fireproof doorshollow,hluav taws tiv thaiv qhov rooj,siv qhov rooj thaum muaj xwm ceev, hluav taws kub ntsuas qhov rooj ul, hluav taws kub ntsuas qhov rooj nyob

hluav taws tiv thaiv qhov rooj, 2 teev hluav taws ntsuas qhov rooj nqe, 20 feeb hluav taws ntsuas qhov rooj nrog iav-ZTFIRE Door- Fire Door,Fireproof Door,Fire rated Door,Fire Resistant Door,Steel Door,Metal Door,Exit Door