The steel fireproof door has strong fire resistance, moderate price, high sound insulation, and durability. The stainless steel plate used for the steel fire door has better corrosion resistance and is durable. The door body can be made of a mold, and has the effect of anti-theft.

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.