Tus qauv hluav taws qhov rooj yog tag nrho ua los ntawm cov khoom zoo galvanized stainless hlau daim hlau, uas yog tom qab ntawd ua ib kauj ruam. Lub qhov rooj hluav taws hinges qhib thiab kaw ntsiag to, uas yooj yim qhib thiab ruaj khov.

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Fireproof zawv zawg iav qhov rooj , Fireproof qhov rooj Kick phaj , Fireproof Qhov rooj tsim,hlau qhov rooj rwb thaiv tsev,hluav taws kub resistant qhov rooj nqi,hlau qhov rooj jamb qhov ntau thiab tsawg,hluav taws kub ntsuas qhov rooj 60 feeb, 90 feeb hluav taws ntsuas qhov rooj ncej,hlau qhov rooj pob qhov rooj,

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