30 minutes fire rated wood door,fire retardant timber door with hinge,fire retardant timber door with 4″hinge

The surface of the wooden fireproof door has been sanded or polished, which is smooth and tidy without burrs, scratches, etc. The wooden materials are highly plastic, with various shapes, styles, and colors.

https://ztfiredoor.com/24318.html

hluav taws kub retardant ntoo qhov rooj nrog pob khawm,hluav taws kub retardant ntoo qhov rooj nrog 4 “pob khawm,90mins hluav taws ntsuas ntoo qhov rooj 4.5 pob khawm,30 feeb hluav taws ntsuas qhov rooj ntoo,hluav taws ntoo qhov rooj nrog 4 ″ pob khawm,hluav taws kub retardant ntoo qhov rooj nrog pob khawm,hluav taws kub retardant ntoo qhov rooj nrog 4 “pob khawm,ntoo grain steel hluav taws qhov rooj 120 feeb,30 feeb hluav taws ntsuas qhov rooj ntoo,ntoo qhov rooj sab hauv niaj hnub hluav taws nyob 60 feeb,30 feeb hluav taws ntsuas qhov rooj ntoo,30 feeb hluav taws nyob qhov rooj ntoo,hluav taws kub retardant ntoo qhov rooj nrog pob khawm,ntoo hluav taws nyob qhov rooj rau tsev,hluav taws kub retardant ntoo qhov rooj nrog 4 “pob khawm

30 minutes fire rated wood door,fire retardant timber door with hinge,fire retardant timber door with 4″hinge-ZTFIRE Door- Fire Door,Fireproof Door,Fire rated Door,Fire Resistant Door,Steel Door,Metal Door,Exit Door