Lub qhov rooj nplooj txais lub vaj huam sib luag uas tsis yog-combustible magnesite li lub vaj huam sib luag ob sab, thiab lub qhov rooj ncej yog ua los ntawm cov ntoo tawv tawv hauv nruab nrab.

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qhov rooj hluav taws ntsuas rau 2 teev phab ntsa,fireproof self kaw qhov rooj,sab hauv hluav taws nyob qhov rooj,90 feeb hluav taws ntsuas qhov rooj qis qis,flush fire rated qhov rooj,qhov rooj hluav taws ntsuas rau 2 teev phab ntsa,hluav taws kub ntsuas hlau, 1.5 teev hluav taws ntsuas qhov rooj,90 feeb hluav taws ntsuas qhov rooj qis qis,hluav taws kub nkag qhov rooj rau phab ntsa,qhov rooj hluav taws ntsuas rau 2 teev phab ntsa,3 teev hluav taws kaw,fireproof self kaw qhov rooj,24 × 24 nkag vaj huam sib luag hluav taws kub ntsuas,90 feeb hluav taws ntsuas qhov rooj qis qis,craftsman hluav taws nyob qhov rooj,fireproof self kaw qhov rooj,zoo tagnrho hluav taws nyob qhov rooj