售后服务
现场检测, 线上技术支持, 现场指导, 现场安装, 免费备件
Product name
upvc hurricane impact single double pvc single hung windows
Hardware
Chinese Top Brand
Surface treatment
Finished
Glass
Single\double\tempering\coating\low-e
Open type
Sliding Vertical
Advantage
Heat Insulation.Waterproof.Soundproof.Save Energy
Thickness
2.0mm/2.2mm/2.5mm