UL Fireproof Doors Silid-tulugan

Ang mga pangunahing materyales ng mga pintuan ng kahoy na apoy ay mineral wool board, fireproof gypsum board, floating bead board at vermiculite board, na may iba’t ibang function. Ang pintuan ng kahoy na apoy ay may maliliwanag na kulay at iba’t ibang anyo ng edge sealing.

ZHTdoors fire doors, 31 taong karanasan sa produksyon sa fire door at Windows. Ang pangunahing UL fire doors, EN fire doors, BS EN fire doors, atbp.,.Kami ay may certification.ZHTdoors support OEM at libreng disenyo.Our advantages:good quality, factory price, good service.Welcome to consult us.

UL Fireproof Doors Silid-tulugan-ZTFIRE Door- Fire Door, Fireproof Door, Fire rated Door, Fire Resistant Door, Steel Door, Metal Door, Exit Door