Wooden fire doors are made of wood that is relatively difficult to burn. This material is suitable for use in places with low ambient humidity. The safety factor is relatively low, and the price is also very favorable. Generally, doors made of this material will be installed in the interior of the room, so you should pay special attention to the selection.

ZHTdoors yong’inga qarshi eshiklar, yong’in eshiklari va derazalarida 31 yillik ishlab chiqarish tajribasi. Asosiy UL yong’in eshiklari, EN yong’in eshiklari, BS EN yong’in eshiklari va boshqalar.