The price of steel fire doors is moderate, but they are heavy, hard to open, monotonous and not beautiful, so they are mostly used in industrial buildings and general grade civil buildings. Wooden fire doors have light deadweight, flexible opening and closing, good decorative appearance and many patterns, but their prices are high, and they are mostly used in middle and high grade civil buildings or important occasions in buildings.

Противопожарни врати ZHTdoors, 31 години опит в производството на противопожарни врати и прозорци. Основните противопожарни врати UL, противопожарни врати EN, противопожарни врати BS EN и др. Имаме сертификати. ZHTdoors поддържат OEM и безплатен дизайн. Нашите предимства: добро качество, фабрична цена, добро обслужване. Добре дошли да се консултирате с нас.