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90mins fire timber door with 4″ hinge,ul wood fire door with steel jamb,prehung black internal wood formica fire door

The appearance of the wooden fireproof door shall be complete and free from damage, and the surface shall be clean and smooth without plane marks, burrs and hammer marks.

https://ztfiredoor.com/23332.html

90mins ໄຟປະຕູໄມ້ມີ hinge 4″,ປະຕູໄມ້ໄຟ 90 ນາທີ 4.5 ນິ້ວ,ul wood fire door with steel jamb,ປະຕູໄມ້ທົນທານຕໍ່ໄຟ 4 ນິ້ວ,prehung ສີດໍາພາຍໃນໄມ້ formica ປະຕູໄຟ,ໄມ້ທ່ອນ 90 ນາທີໄຟຈັດອັນດັບປະຕູທີ່ມີ 4.5 ນິ້ວ hinge,ul wood fire door with steel jamb,ປະຕູໄຟໄມ້ແຂງກ້ວາງ,90mins ໄຟປະຕູໄມ້ມີ hinge 4″,90mins fire rated timber door with 4″ hinge,used solid 48&quot,ul wood fire door with steel jamb,prehung ສີດໍາພາຍໃນໄມ້ formica ປະຕູໄຟ,ປະຕູໄມ້ທີ່ມີໄຟໄຫມ້,90mins ໄຟປະຕູໄມ້ມີ hinge 4″,ປະຕູໄມ້ທີ່ມີໄຟໄຫມ້,prehung ສີດໍາພາຍໃນໄມ້ formica ປະຕູໄຟ,ປະຕູໄຟໄມ້

90mins fire timber door with 4″ hinge,ul wood fire door with steel jamb,prehung black internal wood formica fire door-ZTFIRE Door- Fire Door,Fireproof Door,Fire rated Door,Fire Resistant Door,Steel Door,Metal Door,Exit Door