The handle on the fire door shall meet the fire resistance stability within a certain period of time. The handle of the fire door is generally made of stainless steel, which has the characteristics of smooth and flat surface, elegant appearance, flexible opening, durability, convenient use, safety and reliability.

ZHTdoors protupožarna vrata, 31 godina iskustva u proizvodnji protupožarnih vrata i prozora. Glavna UL protupožarna vrata, EN protupožarna vrata, BS EN protupožarna vrata, itd. Imamo certifikate. ZHTdoors podržavaju OEM i besplatan dizajn. Naše prednosti: dobra kvaliteta, tvornička cijena, dobra usluga. Dobrodošli da nas konzultirate.