Hluav taws kub ntsuas poob poob foob GF-B03FR

GF-B03FR Consealed fire door drop down seal, M-hom caij nplooj ntoos hlav qauv, haum rau cov qhov rooj nrog cov qhov rooj hauv lub qhov rooj nplooj.Thaum lub sij hawm installation, muaj 34mm * 14mm los ntawm qhov nyob rau hauv qab ntawm lub qhov rooj.Muab cov khoom tso rau hauv nws, kho nws los ntawm lub tis ntawm cov khoom, thiab nruab cov hniav kawg npog nrog screws.Kev siv cov khoom no tsis cuam tshuam rau tag nrho cov style ntawm lub qhov rooj.

Thaum muaj hluav taws kub hnyiab, cov hluav taws kub hnyiab ntawm cov tis ntsia rau ntawm ob sab yuav nthuav dav sai los thaiv qhov sib txawv ntawm lub qhov rooj hauv qab, tiv thaiv kev sib kis ntawm cov nplaim taws, txiav tawm cov pa phem, sib ntaus sib tua kom dim thiab cawm lub sijhawm, thiab muab ib tug guarantee rau kev nyab xeeb ntawm lub neej.Hauv cov xwm txheej ib txwm muaj, nws tuaj yeem siv rau kev sib khi ua haujlwm xws li rwb thaiv tsev kub, suab rwb thaiv tsev, thiab plua plav thaiv.