Pintu Aluminium Fire Rated

Lumahing paduan aluminium nduweni film oksida buatan, sing diwarnai kanggo mbentuk film komposit. Film komposit ora mung tahan korosi lan gesekan, nanging uga nduweni ketahanan geni tartamtu, saengga digawe dadi lawang geni aluminium. Lawang geni nduweni kekuatan lentur sing dhuwur lan deformasi cilik.

Pintu Aluminium Fire Rated-ZTFIRE Door- Fire Door,Fireproof Door,Fire rated Door,Fire Resistant Door,Steel Door,Metal Door,Exit Door