UL Fireproof Door Brooklyn Ny

Ang sulod sa UL fire door napuno sa perlite fire door core plate, ug ang surface treatment mao ang electrostatic polyurethane powder coating. UL fire door hardware standard configuration handle lock/escape push rod (pressure bar) lock, door closer, stainless steel hinge, stainless steel bolt, alignment device, angay hisgotan, hardware accessories kinahanglan nga magdala sa UL labels.

Mga pultahan sa sunog sa ZHTdoors, 31 ka tuig nga kasinatian sa produksiyon sa mga pultahan sa sunog ug Windows. Ang nag-unang 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.

UL Fireproof Door Brooklyn Ny-ZTFIRE Door- Fire Door, Fireproof Door, Fire rated Door, Fire Resistant Door, Steel Door, Metal Door, Exit Door