售后服务
退换货, 现场检测, 线上技术支持, 现场指导, 现场安装, 免费备件
Material
Aluminum Alloy Frame + Glass +accessory
Product name
Double Glass Sliding Folding Door
Surface treatment
Powder coating/Anodized/Electrophoresis/Fluorine carbon painting
Glass
Single\double\tempering\coating\low-e
Advantage
Waterproof Thermal Insulation Windproof Sound Insulation