- 31
- Oct
UL Listed Wooden Fire Door
UL wood fire door has paint door and paint free door, and the fire resistance limit is 20 to 180 minutes. In addition, the hardware fittings of UL fireproof door shall generally bear the UL label.
ZHTdoors panto seuneu, 31 taun pangalaman produksi di panto seuneu jeung Windows. The UL lawang seuneu utama, en panto seuneu, BS en panto seuneu, jeung sajabana, .We boga certification.ZHTdoors ngarojong OEM sarta kaunggulan design.Our bébas: kualitas alus, harga pabrik, service.Welcome alus konsultasi kami.