... colorwhite, full color, wood-grain color, etc.Customized6Glassa. Low-E glass, Tempered glass, OBS glass, etc.Customizedb. Thickness: 4mm, 5mm, 6mm, 8mm, etc.c ... Locks & BalancesCustomizedb. Chinese brands, ROTO, G-U, etc.8ScreenFolding screen / rolling up screen 9InstallationBy fixing plate / bulge head screw and wing 10Characteristicsa ...