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Tagiau poblogaidd: 2 panel Drws Graddedig Tân, China 2 Panel Cyflenwyr Drws Graddedig Tân, Gwneuthurwyr, Ffatri
2 Panels Fire Rated Door
2 Panels Fire Rated Door
2 Panels Fire Rated Door
2 banel Drws Graddedig Tân
2 panels fire rated door is popular as a entry door for American's families.20mins,45mins,60mins,90mins and 180mins fire rated steel doors in panel design.This door match UL10C,UL10B,NFPA252,UBC 7-2,ASTM E2074;CAN/ULC S104 by UL and Intertek.
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