售后服务
线上技术支持, 现场安装, 现场指导, 现场检测, 免费备件, 退换货
Material
Aluminum Alloy+Glass+Accessories
Glass
Low- E Double /Tempered Glass
Surface treatment
Powder Coated
Thickness
1.4-2.0mm thickness
Hardware
STAFORCE and other Top Brand
Advantage
waterproof,air tight,sound insulation