Sunog Rated Sliding Glass Doors At Windows 1 Oras

Dobleng glazed fire door, kabilang ang keel frame, fire glass, tempered glass at outer gland plate. Ang double-glazed fire door ay nilulutas ang problema sa sealing sa pagitan ng keel at ng salamin na may fireproof rubber strip, na maaaring epektibong mabawasan ang pagpasok ng apoy at usok, at may mahusay na fireproof at smokeproof na pagganap.

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.

Sunog Rated Sliding Glass Doors At Windows 1 Oras-ZTFIRE Door- Fire Door, Fireproof Door, Fire rated Door, Fire Resistant Door, Steel Door, Metal Door, Exit Door