Fire doors can be divided into steel fire doors, wood fire doors, glass fire doors, steel and wood fire doors. In case of a fire, the fire door of the stairwell can prevent the penetration, diffusion and spread of fireworks within a certain period of time, so as to gain valuable time for fire escape. It is a lifesaving door to protect people’s lives and property in a fire.

ZHTdoors branddeure, 31 jaar se produksie ondervinding in branddeure en Vensters. Die belangrikste UL-branddeure, EN-branddeure, BS EN-branddeure, ens.. Ons het sertifisering. ZHTdeure ondersteun OEM en gratis ontwerp. Ons voordele: goeie gehalte, fabrieksprys, goeie diens. Welkom om ons te raadpleeg.