Dab tsi yog cov qauv glazing daim kab xev?
PVC structural glazing daim kab xev coated ob sab nrog ib tug acrylic nplaum. Nws yog tsim los siv nyob rau hauv cov txheej txheem spacer systems thiab muaj ib tug kaw cell qauv tso cai rau kev kho ntawm cov qauv silicones ntawm tag nrho cov sab.
Ua npuas ncauj daim kab xev tuaj yeem muab rau hauv koj tus kheej hom.
