The stainless steel fire door adopts a unique flanging and bite door leaf interface, which has the advantages of good structure, high fire resistance and strong corrosion resistance. Stainless steel fire door panels are made of 304 or 201 stainless steel with strong corrosion resistance. The door leaf is filled with a new type of fireproof and thermal insulation material (perlite board).

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.