- 04
- Nov
UL Fireproof Door Bronx Ny
UL fireproof door has a fire rating of 20-120 minutes. The material of UL fireproof door leaf includes galvanized steel plate, stainless steel plate and coated steel plate, which can be used as single leaf/double leaf door.
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.