The 2-hour fire door is a fire isolation door specially designed for special places and specific parts with a fire resistance time of up to 120 minutes. Compared with the conventional fire-resistant doors of 0.5-1.5 hours, the material selection and production process are more strict and high-standard.

ZHTdoors fire doors, 31 years of production experience in fire doors and Windows. The main UL fire doors, EN fire doors,  BS EN fire doors, etc.,.We have certification.ZHTdoors support OEM and free design.Our advantages:good quality, factory price, good service.Welcome to consult us.