Wooden fire doors are made of wood that is relatively difficult to burn. Generally, doors made of this material will be installed inside the room, and the price is also very favorable. The steel fire door is made of steel materials, which will not harm the human body, and the fire performance is also very good.

Portes coupe-feu ZHTdoors, 31 ans d’expérience dans la production de portes coupe-feu et de fenêtres. Les principales portes coupe-feu UL, portes coupe-feu EN, portes coupe-feu BS EN, etc.