The material of fireproof door lock is very solid, and it is not easy to be damaged in case of accident, so it has good protection. The fireproof door lock cannot be opened easily. If someone wants to break into the house and steal, once this happens, the alarm system will send an alarm immediately to avoid theft of indoor property and personal safety.

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.