Aluminum fireproof door has high bending strength, does not fade, does not fall off, does not need painting, and is easy to maintain. Aluminum fireproof door has good airtightness, beautiful appearance, large space to choose, and is bright after oxidation.

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.